Individual Calculations January 2012
 Gajzner, Ryszard  Total change: -11.40  Rating chartPersonal card
 Game Over II Rybnik POL 2011-11-25
RcRownchangeKK*chgGame
 1700 1765 2.50 5 -0.38 30 -11.40 
  Polasinski, Zbigniew 1365  * POL1.0010.08302.40 
  Szmyd, Arkadiusz 2165  * POL0.5010.423012.60 
  Dziodzio, Angelika 1945 POL0.001-0.2630-7.80 
  Kosinski, Bartosz 1491 POL1.0010.17305.10 
  Cebula, Alicja 1535 POL0.001-0.7930-23.70 
 * 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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