Individual Calculations July 2010
 Zuriel, Marisa  Total change: -7.50  Rating chartPersonal card
 IRT 84 Aniversario Club de Ajedrez Posadas Posadas Misiones ARG 2010-06-03
RcRownchangeKK*chgGame
 2197 2212 2.00 5 -0.50 15 -7.50 
  Soppe, Guillermo m2429 ARG0.001-0.2215-3.30 
  Fernandez, Gabriel 1812  * ARG1.0010.08151.20 
  Peralta, Eduardo f2280 PAR0.5010.09151.35 
  Jimenez, Joaquin 2237 ARG0.5010.03150.45 
  Filion, Charles 2228 CAN0.001-0.4815-7.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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