Individual Calculations April 2008
 Leon Valdes, Jony Wilson  Total change: 2.55  Rating chartPersonal card
 Semifinal Provincial Ciudad de la Habana Fase I Ciudad de La Habana CUB 2007-02-18
RcRownchangeKK*chgGame
 2110 2105 2.50 7 -0.95 25 -23.75 
  Lugo, Bello Jacob 2136 CUB0.001-0.4625-11.50 
  Gonzalez, Gelasio 2117 CUB0.5010.02250.50 
  Gomez, Reinerio 2202 CUB1.0010.632515.75 
  Alvarez, Fernandez Carlos R. 2174 CUB0.001-0.4025-10.00 
  Cancio-Bello, Flavia 2046 CUB0.001-0.5825-14.50 
  Gonzalez, Cabrera Rolando 1989 CUB1.0010.34258.50 
  Hernandez, Barreras Yerandy J. 2105 CUB0.001-0.5025-12.50 

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 !5-18 aƱos Ciudad de la Habana (M) Ciudad de La Habana CUB 2007-05-24
RcRownchangeKK*chgGame
 2073 2105 5.00 8 0.65 25 16.25 
  Guerra Hernandez, Conrado 2047 CUB1.0010.422510.50 
  Fontes Pupo, Ernesto 2020 CUB1.0010.38259.50 
  Jose Raul, Cepero Donate 2187 CUB0.001-0.3925-9.75 
  Hernandez Fernandez, Daniel 2116 CUB0.5010.02250.50 
  Calvo Quinteiro, Jose Manuel 2066 CUB0.501-0.0525-1.25 
  Hernandez, Larzabal Hernan 1978 CUB1.0010.33258.25 
  Lugo, Bello Jacob 2114 CUB0.5010.01250.25 
  Pozo, Bravo Jiarnnes 2055 CUB0.501-0.0725-1.75 

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)
 
NOTE: K factor changed
 FINAL PROVINCIAL CIUDAD DE LA HABANA (M) 15-18 ANOS Ciudad de La Habana CUB 2007-06-08
RcRownchangeKK*chgGame
 2148 2105 6.00 12 0.68 15 10.20 
  Martinez, Ival Carlos 2100 CUB0.001-0.5115-7.65 
  Lugo, Bello Jacob 2114 CUB1.0010.51157.65 
  Hernandez Fernandez, Daniel 2116 CUB0.5010.02150.30 
  Pozo, Bravo Jiarnnes 2055 CUB1.0010.43156.45 
  Hevia, Alejano Carlos A f2315 CUB0.5010.27154.05 
  Infante, Brian 2114 CUB0.5010.01150.15 
  Garcia Pantoja, Roberto 2230 CUB0.5010.17152.55 
  Calvo Quinteiro, Jose Manuel 2066 CUB0.501-0.0515-0.75 
  Ordunez, Echarte Dennys 2045 CUB1.0010.42156.30 
  Jose Raul, Cepero Donate 2187 CUB0.5010.11151.65 
  Aguero, Luis Lazaro 2263 CUB0.001-0.2915-4.35 
  Diaz, Hernandez Heriberto 2167 CUB0.001-0.4115-6.15 

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)
 
NOTE: K factor changed
 I Torneo Abierto de Ciudad de la Habana GIRALDILLA 2007 Ciudad de La Habana CUB 2007-08-02
RcRownchangeKK*chgGame
 2116 2098 4.00 9 -0.27 15 -4.05 
  Fuentes Garcia, Diosbel E. 2192 CUB0.5010.13151.95 
  Morales, Romary 2178 CUB0.001-0.3915-5.85 
  Pages Roman, Seidy wf2114 CUB1.0010.52157.80 
  Losada, Jorge Luis 1914 CUB0.501-0.2415-3.60 
  Alvarez, Chan J. f2203 CUB0.001-0.3615-5.40 
  Francos Requejo, Lazaro 1998 CUB1.0010.36155.40 
  Fernandez, Jose A 2190 CUB0.5010.13151.95 
  Llanez, Alejandro 2200 CUB0.001-0.3615-5.40 
  Pozo, Bravo Jiarnnes 2055 CUB0.501-0.0615-0.90 

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)
 
NOTE: K factor changed
 Municipal Plaza 2007 Ciudad de La Habana CUB 2007-11-05
RcRownchangeKK*chgGame
 2117 2098 5.00 10 0.26 15 3.90 
  Granda, Rodriguez Jose M. 2011 CUB1.0010.38155.70 
  Fernandez, Guillen Ernesto 2129 CUB0.5010.04150.60 
  Llanez, Alejandro 2200 CUB0.001-0.3615-5.40 
  Figueroa, Mario 2163 CUB0.5010.09151.35 
  Perez, Yousef 2082 CUB0.001-0.5215-7.80 
  Granda, Rodriguez Jose M. 2011 CUB1.0010.38155.70 
  Fernandez, Guillen Ernesto 2129 CUB1.0010.54158.10 
  Llanez, Alejandro 2200 CUB0.001-0.3615-5.40 
  Figueroa, Mario 2163 CUB0.5010.09151.35 
  Perez, Yousef 2082 CUB0.501-0.0215-0.30 

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)
 

 

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