Individual Calculations July 2011
 Riff, Vincent  Total change: -6.45  Rating chartPersonal card
 SGM 2010/11 (League 1+2) decentralised SUI 2010-11-13
RcRownchangeKK*chgGame
 2230 2379 0.50 1 -0.20 15 -3.00 
  Leuba, Didier f2230 SUI0.501-0.2015-3.00 

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
 2457 2360 0.50 2 -0.23 15 -3.45 
  Janev, Evgeni g2500 BUL0.001-0.3115-4.65 
  Alonso Moyano, Jonathan m2414 ESP0.5010.08151.20 

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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