Individual Calculations November 2010
 Olkuski, Tadeusz  Total change: -1.65  Rating chartPersonal card
 46.Miêdzynarodowy Festiwal Szachowy im. Akiby Rubinsteina OPEN B Polanica Zdroj POL 2010-08-19
RcRownchangeKK*chgGame
 1641 1654 2.00 4 -0.11 15 -1.65 
  Zielinski, Zbigniew 1925 POL0.001-0.1715-2.55 
  Skrzypinski, Maciej 1535 POL0.001-0.6615-9.90 
  Rozycki, Dariusz 1505 POL1.0010.30154.50 
  Kolasa, Zbigniew 1600 POL1.0010.42156.30 

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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