Individual Calculations July 2010
 Ludwig, Remi  Total change: 2.40  Rating chartPersonal card
 Nationale 1 - R10-11 Various FRA 2010-05-08
RcRownchangeKK*chgGame
 2291 2228 1.00 2 0.16 15 2.40 
  Sermier, Guillaume m2402 SUI0.001-0.2715-4.05 
  Schultz, Raphael 2179 FRA1.0010.43156.45 

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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