Individual Calculations May 2012
 Perera Alfonso, Rene Humberto  Total change: 6.15  Rating chartPersonal card
 ELDIS COBO 2012 La Habana CUB 2012-02-27
RcRownchangeKK*chgGame
 2206 2198 5.00 10 0.10 15 1.50 
  Charon Mustelier, Manuel f2193 CUB0.501-0.0115-0.15 
  Alvarez Fernandez, Carlos Rene 2244 CUB1.0010.56158.40 
  Gonzalez Mesa, Daniel 2234 CUB1.0010.55158.25 
  Hernandez Moya, Yuleisy wf2175 CUB1.0010.47157.05 
  Lopez Gari, Osvaldo 2185 CUB0.001-0.5215-7.80 
  Charon Mustelier, Manuel f2193 CUB1.0010.49157.35 
  Alvarez Fernandez, Carlos Rene 2244 CUB0.001-0.4415-6.60 
  Gonzalez Mesa, Daniel 2234 CUB0.001-0.4515-6.75 
  Hernandez Moya, Yuleisy wf2175 CUB0.501-0.0315-0.45 
  Lopez Gari, Osvaldo 2185 CUB0.001-0.5215-7.80 

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)
 
 MARIA TERESA MORA La Habana CUB 2012-03-05
RcRownchangeKK*chgGame
 2189 2198 5.00 9 0.39 15 5.85 
  Navarro Duarte, Carlos Enrique 2180 CUB0.001-0.5315-7.95 
  Ragolta Franco, Eduardo f2193 CUB1.0010.49157.35 
  Macia Velazquez, Marlies 2178 CUB1.0010.47157.05 
  Cabrera Castellanos, Gabriel 2209 CUB1.0010.52157.80 
  Pozo Bravo, Jiarnnes 2183 CUB0.001-0.5215-7.80 
  Lopez Gari, Osvaldo 2185 CUB0.001-0.5215-7.80 
  Charon Mustelier, Manuel f2199 CUB1.0010.50157.50 
  Hernandez Moya, Yuleisy wf2174 CUB0.501-0.0315-0.45 
  Hedman Senarega, Jose Antonio f2202 CUB0.5010.01150.15 

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)
 
 Gilberto Garcia 2012 La Habana CUB 2012-04-05
RcRownchangeKK*chgGame
 2144 2198 4.50 9 -0.65 15 -9.75 
  Chacon Beltran, Jose Antonio 2134 CUB1.0010.41156.15 
  Silveira Garcia, Yosdan 2143 CUB0.001-0.5815-8.70 
  Fernandez Mayola, Reynold Rafael 2138 CUB1.0010.42156.30 
  Jodar Arias, Marlon 2168 CUB0.001-0.5415-8.10 
  Agra Caballero, Ariel 2227 CUB0.001-0.4615-6.90 
  Perez Torres, Youset 2030 CUB1.0010.28154.20 
  Rey Rodriguez, Yosvany 2037 CUB1.0010.29154.35 
  Gonzalez Rondon, Gelacio 2150 CUB0.501-0.0715-1.05 
  Lopez Vilier, Luis Angel f2271 CUB0.001-0.4015-6.00 

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)
 
 Nacional Juvenil Masculino Mayabeque CUB 2012-04-14
RcRownchangeKK*chgGame
 2160 2198 5.50 9 0.57 15 8.55 
  Bueno Gauna, Christian Alejandro 2035 CUB1.0010.28154.20 
  Hernandez Copin, Elvis 2236 CUB1.0010.55158.25 
  Diaz Perez, Michel Alejandro f2312 CUB0.001-0.3415-5.10 
  Gil De La Rosa, Jorge Amado 1969 CUB0.001-0.7915-11.85 
  Docampo Beltran, Dexter 2139 CUB1.0010.42156.30 
  Leon Valdes, Jony Wilson 2191 CUB1.0010.49157.35 
  Hernandez Gonzalez, William 2284 CUB0.5010.12151.80 
  Piedra Salabarria, Ernesto 2055 CUB1.0010.31154.65 
  Ochoa De La Rosa, Manuel Dario 2216 CUB0.001-0.4715-7.05 

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)
 

 

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