Individual Calculations October 2013
 Vitier Vazquez, Cristian  Total change: 9.75  Rating chartPersonal card
 Copa Giraldilla Grupo III La Habana CUB 2013-08-18
RcRownchangeKK*chgGame
 2261 2290 5.50 9 0.65 15 9.75 
  Silveira Garcia, Yosdan 2200 CUB0.001-0.6215-9.30 
  Gomez Torres, Richard Daniel 2211 CUB1.0010.39155.85 
  Valido Bouza, Cesar Jose f2234 CUB0.501-0.0815-1.20 
  Lopez Gonzalez, Abel Fabian 2201 CUB1.0010.38155.70 
  Larrua Gonzalez, Fernando Oscar f2330 CUB1.0010.56158.40 
  Fuentes Dominguez, Felix f2309 CUB0.5010.03150.45 
  Hernandez Noa, Rodney f2312 CUB0.5010.03150.45 
  Calvo Quinteiro, Jose Manuel f2244 CUB0.501-0.0615-0.90 
  Coto Mederos, Michel f2305 CUB0.5010.02150.30 

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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