Individual Calculations July 2012
 Krzywda, Andrzej  Total change: 1.80  Rating chartPersonal card
 Liga wojewodzka seniorow Opole POL 2011-12-03
RcRownchangeKK*chgGame
 1862 2151 5.00 6 0.12 15 1.80 
  Wisniewski, Michal 1808 POL0.501-0.3815-5.70 
  Kalmuk, Krzysztof 1853 POL1.0010.15152.25 
  Pilarski, Dawid 1809 POL1.0010.12151.80 
  Szmer, Aleksander 1751  * POL0.501-0.4215-6.30 
  Olszynski, Kazimierz 2201 POL1.0010.57158.55 
  Karczewski, Andrzej 1751  * POL1.0010.08151.20 
 * 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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