Individual Calculations May 2012
 Starzynski, Waldemar  Total change: -7.50  Rating chartPersonal card
 Dru¿ynowe Mistrzostwa KPZSzach w sezonie 2011/2012 III i IV Liga Okrêgowa Region Kujawsko-Pomorski POL 2011-11-06
RcRownchangeKK*chgGame
 1950 1818 0.50 3 -0.50 15 -7.50 
  Karpinski, Andrzej 1871 POL0.001-0.4315-6.45 
  Gorski, Leszek 2070 POL0.001-0.1915-2.85 
  Lewandowski, Marek 1909 POL0.5010.12151.80 

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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