Individual Calculations July 2011
 Sanchez Castillo, Sarai  Total change: -30.75  Rating chartPersonal card
 Capablanca Abierto Grupo 1 La Habana CUB 2011-05-10
RcRownchangeKK*chgGame
 2226 2268 3.50 10 -2.05 15 -30.75 
  Gongora Reyes, Maikel m2453 CUB1.0010.741511.10 
  Quesada Vera, Liordis f2438 CUB0.001-0.2815-4.20 
  Garcia Pantoja, Roberto f2411 CUB0.001-0.3115-4.65 
  Balanza Llama, Claudia De La C 1976 CUB0.501-0.3515-5.25 
  Cardenas Ballester, Maydelin wf2114 CUB0.001-0.7115-10.65 
  Ubaldo Suarez, Maria Gisela wm2079 VEN0.501-0.2515-3.75 
  Fandino Reyes, Roquelina wm2147 CUB1.0010.34155.10 
  Camacho Martinez, Guillermo f2335 CUB0.001-0.4115-6.15 
  Corrales Jimenez, Zenia wf2191 CUB0.001-0.6115-9.15 
  Espinosa Garcia, Sandra wm2113 CUB0.501-0.2115-3.15 

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)
 

 

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