Individual Calculations July 2011
 Jablonka, Krzysztof  Total change: -17.55  Rating chartPersonal card
 DRUZYNOWE MISTRZOSTWA SL¡SKA 2011 LIGA OKREGOWA SENIOROW woj. Slaskie POL 2011-02-13
RcRownchangeKK*chgGame
 1927 1997 0.00 2 -1.17 15 -17.55 
  Marzec, Jaroslaw 2069 POL0.001-0.4015-6.00 
  Olchowko, Blazej 1785 POL0.001-0.7715-11.55 

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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