Individual Calculations October 2012
 Sokolowski, Ryszard  Total change: 4.80  Rating chartPersonal card
 DMP- II Liga seniorow Lazy POL 2012-09-01
RcRownchangeKK*chgGame
 2232 2100 1.00 2 0.32 15 4.80 
  Mikrut, Dariusz m2355 POL0.5010.31154.65 
  Brzezinski, Mateusz 2108 POL0.5010.01150.15 

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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