Individual Calculations July 2011
 Kuenzi, Mark  Total change: 7.20  Rating chartPersonal card
 2. Weekend-Open Belp Belp SUI 2011-06-11
RcRownchangeKK*chgGame
 1922 1930 1.50 2 0.48 15 7.20 
  Sommer, Matthias 1778 SUI1.0010.30154.50 
  Pommerehne, Michael 2065 GER0.5010.18152.70 

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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