Individual Calculations August 2014
 Kaminski, Lukasz  Total change: -17.60  Rating chartPersonal card
 MIGUEL NAJDORF INTERNATIONAL CHESS FESTIVAL gr. C Warszawa POL 2014-07-14
RcRownchangeKK*chgGame
 1548 1392 0.00 3 -0.88 20 -17.60 
  Rzeszowski, Dominik 1561 POL0.001-0.2820-5.60 
  Bekasovs, Rihards 1566 LAT0.001-0.2720-5.40 
  Wojcikiewicz, Dariusz 1517 POL0.001-0.3320-6.60 

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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