Individual Calculations May 2010
 Perrin, Herve  Total change: 4.65  Rating chartPersonal card
 Chpt Interne Pau Sarrailh - Division 2 - 2 Pau FRA 2010-01-22
RcRownchangeKK*chgGame
 1380 1449 1.50 2 0.31 15 4.65 
  Pedarrieu, Gerard 1405 FRA0.501-0.0615-0.90 
  Mayanobe, Christophe 1355 FRA1.0010.37155.55 

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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