Individual Calculations July 2009
 Mohajerin, Payman  Total change: 0.90  Rating chartPersonal card
 SGM 2009 (League 1 & 2) decentralised SUI 2008-10-08
RcRownchangeKK*chgGame
 2238 2345 2.00 3 0.06 15 0.90 
  Leutwyler, Martin 2199 SUI1.0010.30154.50 
  Modler, Andreas, Dr. 2264 GER0.501-0.1115-1.65 
  Lehmann, Andreas 2251 SUI0.501-0.1315-1.95 

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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