Individual Calculations May 2013
 Dousse, Jean-Jacques  Total change: -1.05  Rating chartPersonal card
 SGM 2012/13 (League 1 + 2) Round 1-7 + tiebreak decentralised SUI 2012-11-10
RcRownchangeKK*chgGame
 2114 2140 1.00 2 -0.07 15 -1.05 
  Leuba, Didier f2200 SUI0.5010.08151.20 
  Bellmann, Rambert 2028 SUI0.501-0.1515-2.25 

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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