Individual Calculations July 2011
 Riff, Sebastien  Total change: -7.95  Rating chartPersonal card
 SGM 2010/11 (League 1+2) decentralised SUI 2010-11-13
RcRownchangeKK*chgGame
 2187 2284 1.50 3 -0.38 15 -5.70 
  Lehmann, Andreas f2302 SUI0.001-0.4715-7.05 
  Bojic, Zoran 2145 SUI1.0010.31154.65 
  Berset, Philippe 2115 SUI0.501-0.2215-3.30 

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)
 
 Team - Nationale 1 - R10-11 FRANCE FRA 2011-05-14
RcRownchangeKK*chgGame
 2172 2284 0.50 1 -0.15 15 -2.25 
  Leroy, Christophe 2172 FRA0.501-0.1515-2.25 

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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