Individual Calculations July 2009
 Olkuski, Tadeusz  Total change: -1.75  Rating chartPersonal card
 V OTSz o laur am Bogdana ¦liwy - grupa M Krakow POL 2009-05-08
RcRownchangeKK*chgGame
 1852 1581 0.50 3 -0.07 25 -1.75 
  Chlebus, Roman 1931 POL0.001-0.1125-2.75 
  Kuciel, Aleksander 1693 POL0.5010.15253.75 
  Sadzikowski, Daniel 1931 POL0.001-0.1125-2.75 

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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