Individual Calculations April 2008
 Alarcon, Rolando  Total change: 10.65  Rating chartPersonal card
 COPA PLAZA GRUPO I Ciudad de La Habana CUB 2007-03-20
RcRownchangeKK*chgGame
 2325 2278 2.50 10 -1.84 15 -27.60 
  Morales, Pedro f2332 CUB0.001-0.4215-6.30 
  Gil, Jose Luis f2320 CUB0.001-0.4415-6.60 
  Jimenez, Pedro A. 2287 CUB0.5010.01150.15 
  Vilela De Acuna, Jose Luis m2355 CUB0.001-0.3915-5.85 
  Hevia, Alejano Carlos A f2331 CUB0.5010.07151.05 
  Morales, Pedro f2332 CUB0.001-0.4215-6.30 
  Gil, Jose Luis f2320 CUB0.5010.06150.90 
  Jimenez, Pedro A. 2287 CUB0.001-0.4915-7.35 
  Vilela De Acuna, Jose Luis m2355 CUB0.5010.11151.65 
  Hevia, Alejano Carlos A f2331 CUB0.5010.07151.05 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 I Torneo Ernesto Guevara in Memoriam Grupo Che Ciudad de La Habana CUB 2007-05-04
RcRownchangeKK*chgGame
 2193 2308 7.00 9 1.12 15 16.80 
  Ragolta, Eduardo 2272 CUB1.0010.45156.75 
  Miramonte, Roberto C. 2166 CUB1.0010.31154.65 
  Lopez, Vilier Luis A. f2250 CUB1.0010.42156.30 
  Figueredo, Leonel 2170 CUB0.501-0.1915-2.85 
  Olivares, Francisco f2244 CUB1.0010.41156.15 
  Morales, Romary 2234 CUB0.001-0.6015-9.00 
  Avila Bagdasarova, Eladio E. 2080 CUB0.501-0.2915-4.35 
  Santiestean, Ginner 2218 CUB1.0010.38155.70 
  Catala, Ivette wf2101 CUB1.0010.23153.45 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 I Torneo Jesus Rodriguez in Memoriam Ciudad de La Habana CUB 2007-06-26
RcRownchangeKK*chgGame
 2233 2308 8.00 14 -0.42 15 -6.30 
  Ragolta, Eduardo 2272 CUB1.0010.45156.75 
  Ayra, Ariel 2196 CUB1.0010.35155.25 
  Lopez, Vilier Luis A. f2250 CUB0.501-0.0815-1.20 
  Colon Lopez, Juan Carlos 2219 CUB0.501-0.1215-1.80 
  Gil, Jose Luis f2308 CUB1.0010.50157.50 
  Alvarez, Chan J. f2203 CUB0.501-0.1415-2.10 
  Pino Ledo, Edel 2181 CUB0.501-0.1715-2.55 
  Ragolta, Eduardo 2272 CUB1.0010.45156.75 
  Ayra, Ariel 2196 CUB0.001-0.6515-9.75 
  Lopez, Vilier Luis A. f2250 CUB0.001-0.5815-8.70 
  Colon Lopez, Juan Carlos 2219 CUB0.501-0.1215-1.80 
  Gil, Jose Luis f2308 CUB0.5010.00150.00 
  Alvarez, Chan J. f2203 CUB0.501-0.1415-2.10 
  Pino Ledo, Edel 2181 CUB0.501-0.1715-2.55 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Semifinal Provincial de Ciudad de la Habana II Fase Ciudad de La Habana CUB 2007-07-11
RcRownchangeKK*chgGame
 2187 2315 5.50 9 -0.52 15 -7.80 
  Figueredo, Leonel 2225 CUB0.501-0.1215-1.80 
  Lopez Gari, Osvaldo 2096 CUB1.0010.22153.30 
  Olivares, Francisco f2244 CUB0.001-0.6015-9.00 
  Alonso Perez, Damian 2097 CUB1.0010.22153.30 
  Alvarez, Chan J f2203 CUB0.501-0.1515-2.25 
  Miramonte, Roberto C 2151 CUB1.0010.28154.20 
  Rodriguez, Victor 2241 CUB1.0010.40156.00 
  Lopez Vilier, Luis A f2250 CUB0.501-0.0915-1.35 
  Morales, Romary 2178 CUB0.001-0.6815-10.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 I Torneo Abierto de Ciudad de la Habana GIRALDILLA 2007 Ciudad de La Habana CUB 2007-08-02
RcRownchangeKK*chgGame
 2165 2315 7.00 10 0.01 15 0.15 
  Lopez Gari, Osvaldo 2096 CUB1.0010.22153.30 
  Morales, Romary 2178 CUB0.501-0.1815-2.70 
  Arguelles, Loy Felix O. 2105 CUB1.0010.23153.45 
  Alvarez, Chan J. f2203 CUB0.501-0.1515-2.25 
  Ayra, Ariel 2196 CUB1.0010.34155.10 
  Rodriguez, Victor 2241 CUB0.001-0.6015-9.00 
  Miramonte, Roberto C. 2151 CUB0.001-0.7215-10.80 
  Gonzalez, Vega Alejandro 2151 CUB1.0010.28154.20 
  Hernandez, Holman 2135 CUB1.0010.26153.90 
  Gomez, Reinerio 2191 CUB1.0010.33154.95 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Rogelio Ortega Ciudad Habana CUB 2007-08-19
RcRownchangeKK*chgGame
 2222 2315 9.50 14 0.74 15 11.10 
  Figueredo, Leonel 2225 CUB0.501-0.1215-1.80 
  Rodriguez, Victor 2241 CUB1.0010.40156.00 
  Leonard, Pedro 2232 CUB0.001-0.6115-9.15 
  Gutierrez, Yusuan 2221 CUB1.0010.37155.55 
  Casuso, Alfredo 2261 CUB1.0010.42156.30 
  Morales, Romary 2178 CUB0.501-0.1815-2.70 
  Fernandez, Arce Rene 2198 CUB1.0010.34155.10 
  Figueredo, Leonel 2225 CUB0.501-0.1215-1.80 
  Rodriguez, Victor 2241 CUB0.501-0.1015-1.50 
  Leonard, Pedro 2232 CUB1.0010.39155.85 
  Gutierrez, Yusuan 2221 CUB1.0010.37155.55 
  Casuso, Alfredo 2261 CUB0.501-0.0815-1.20 
  Morales, Romary 2178 CUB0.001-0.6815-10.20 
  Fernandez, Arce Rene 2198 CUB1.0010.34155.10 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 RENE BASARRATE IN MEMORIAM Ciudad de la Habana CUB 2007-09-20
RcRownchangeKK*chgGame
 2298 2315 5.50 10 0.24 15 3.60 
  Ravelo Gil, Eddy f2398 CUB0.5010.11151.65 
  Larrua, Gonzalez Fernando 2254 CUB0.001-0.5815-8.70 
  Gonzalez, Espin Johandry f2304 CUB0.001-0.5215-7.80 
  Ragolta, Eduardo 2272 CUB1.0010.44156.60 
  Casuso, Alfredo 2261 CUB0.501-0.0815-1.20 
  Ravelo Gil, Eddy f2398 CUB0.5010.11151.65 
  Larrua, Gonzalez Fernando 2254 CUB1.0010.42156.30 
  Gonzalez, Espin Johandry f2304 CUB0.001-0.5215-7.80 
  Ragolta, Eduardo 2272 CUB1.0010.44156.60 
  Casuso, Alfredo 2261 CUB1.0010.42156.30 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 FINAL PROVINCIAL CIUDAD DE LA HABANA (MASCULINO) Ciudad de la Habana CUB 2007-10-05
RcRownchangeKK*chgGame
 2268 2315 8.00 12 1.23 15 18.45 
  Jimenez, Pedro A. 2303 CUB0.001-0.5215-7.80 
  Morales, Romary 2178 CUB1.0010.32154.80 
  Gutierrez, Fabian f2331 CUB0.5010.02150.30 
  Alvarez, Chan J. f2203 CUB0.501-0.1515-2.25 
  Aguero, Luis Lazaro 2305 CUB1.0010.49157.35 
  Gil, Jose Luis f2308 CUB1.0010.49157.35 
  Rodriguez, Victor 2241 CUB1.0010.40156.00 
  Hevia, Alejano Carlos A f2308 CUB1.0010.49157.35 
  Diaz, Hernandez Heriberto 2223 CUB0.001-0.6315-9.45 
  Gomez, Felix m2319 CUB1.0010.51157.65 
  Olivares, Francisco f2244 CUB0.501-0.1015-1.50 
  Lopez, Vilier Luis A. f2250 CUB0.501-0.0915-1.35 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 SEMIFINAL NACIONAL MASCULINO Holguin 2007 HOLGUIN CUB 2007-12-06
RcRownchangeKK*chgGame
 2293 2315 5.00 9 0.27 15 4.05 
  Miranda Mesa, Elier 2097 CUB0.001-0.7815-11.70 
  Guerra, Leandro 2173 CUB1.0010.31154.65 
  Soria, Kadir 2203 CUB1.0010.35155.25 
  Gomez Garrido, Camilo f2385 CUB0.5010.10151.50 
  Machado, Michel 2178 CUB1.0010.32154.80 
  Perez Rodriguez, Luis Manuel m2432 CUB0.001-0.3415-5.10 
  Perez Garcia, Rodney m2427 CUB0.001-0.3515-5.25 
  Morales, Pedro f2384 CUB1.0010.60159.00 
  Borges Feria, Yasel f2355 CUB0.5010.06150.90 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 RENE PORTELA IN MEMORIAM GRUPO ELITE GUANABACOA CIUDAD DE LA HABANA CUB 2007-12-14
RcRownchangeKK*chgGame
 2245 2315 7.00 12 -0.12 15 -1.80 
  Larrinaga, Francisco 2180 CUB1.0010.32154.80 
  Fernandez, German 2283 CUB0.501-0.0415-0.60 
  Ravelo Gil, Eddy f2398 CUB0.5010.11151.65 
  Arrue Vior, Alejandro 2264 CUB0.001-0.5715-8.55 
  Perez, Osniel 2180 CUB0.001-0.6815-10.20 
  Torres Hernandez, Juan Jose 2164 CUB1.0010.30154.50 
  Larrinaga, Francisco 2180 CUB1.0010.32154.80 
  Fernandez, German 2283 CUB1.0010.46156.90 
  Ravelo Gil, Eddy f2398 CUB0.001-0.3915-5.85 
  Arrue Vior, Alejandro 2264 CUB1.0010.43156.45 
  Perez, Osniel 2180 CUB0.501-0.1815-2.70 
  Torres Hernandez, Juan Jose 2164 CUB0.501-0.2015-3.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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