Individual Calculations July 2012
 Snihur, Piotr  Total change: 3.75  Rating chartPersonal card
 OPEN CLASSIC FIDE, Turniej o Puchar PosĀ³a na Sejm RP Konin POL 2012-06-02
RcRownchangeKK*chgGame
 1934 1997 2.50 4 0.25 15 3.75 
  Krol, Marcin 1597  * POL1.0010.08151.20 
  Dziodzio, Angelika 1945 POL0.501-0.0715-1.05 
  Zolnierowicz, Krzysztof m2229 POL0.5010.29154.35 
  Wisniewski, Adam 1964 POL0.501-0.0515-0.75 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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