Individual Calculations July 2010
 Espinosa Garcia, Sandra  Total change: -1.80  Rating chartPersonal card
 SEMIFINAL PROVINCIAL I FASE CIUDAD DE LA HABANA, CUBA CUB 2010-05-10
RcRownchangeKK*chgGame
 2157 2134 5.00 9 0.79 15 11.85 
  Perez Mederos, Raul 2208 CUB0.001-0.4015-6.00 
  Gonzalez Rondon, Gelacio 2196 CUB0.001-0.4115-6.15 
  Alvarez Leyva, Harold 2076 CUB0.501-0.0815-1.20 
  Macia Velazquez, Marlies 2160 CUB0.5010.04150.60 
  Becquer Valdes, Alain 2195 CUB1.0010.58158.70 
  Pino Perez, Lazaro 2079 CUB0.501-0.0815-1.20 
  Romero Nunez, Wendy wf2125 CUB1.0010.49157.35 
  Pena Garcia, Eduardo Jesus 2133 CUB1.0010.50157.50 
  Machado La Rosa, Adrian 2244 CUB0.5010.15152.25 

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)
 
 TORNEO INTERNACIONAL DE AJEDREZ CAPABLANCA GRUPO ABIERTO CIUDAD DE LA HABANA, CUBA CUB 2010-06-10
RcRownchangeKK*chgGame
 2270 2134 2.00 9 -0.91 15 -13.65 
  Ruiz Sanchez, Orlen f2381 CUB0.001-0.1915-2.85 
  Olivares Canelles, Francisco f2328 CUB0.5010.25153.75 
  Mena Crespo, Carlos f2337 CUB0.001-0.2415-3.60 
  Flaquer, Luis f2316 DOM0.001-0.2615-3.90 
  Infante, Miguel 2277 DOM0.001-0.3115-4.65 
  Gonzalez Vega, Alejandro f2291 CUB0.5010.21153.15 
  Lebredo Zaragoitia, Gerardo m2262 CUB0.5010.17152.55 
  Hernandez Moya, Yuleisis wf2181 CUB0.001-0.4315-6.45 
  Romero Echeverria, Abigail 2054 ECU0.501-0.1115-1.65 

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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