Individual Calculations July 2010
 Walsh, Paul  Total change: 1.50  Rating chartPersonal card
 Irish National Chess Club Championship Dublin IRL 2010-05-08
RcRownchangeKK*chgGame
 2285 2045 1.00 4 0.06 25 1.50 
  Neuman, Petr m2445  * CZE0.001-0.0825-2.00 
  Weise, Martin 2152 GER0.5010.15253.75 
  Igaz, Peter 2098 HUN0.5010.07251.75 
  Baburin, Alex g2445  * IRL0.001-0.0825-2.00 
 * 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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