Rapid: Individual Calculations August 2014
 Zadkowski, Zbigniew  Total change: -55.40  Rating chartPersonal card
 X Miedzynarodowy Festiwal Szachowy - Perla Baltyku - Turniej szachow szybkich Lazy POL 2014-07-05
RcRownchangeKK*chgGame
 1440 1621 1.50 6 -2.77 20 -55.40 
  Antonov, Alexandr 2021  * RUS0.001-0.0820-1.60 
  Meers, Hubert 1221  * POL0.001-0.9220-18.40 
  Radtke, Oliwier 1221  * POL1.0010.08201.60 
  Gowin, Malgorzata 1345 POL0.501-0.3320-6.60 
  Kozlowski, Andrzej 1433 POL0.001-0.7420-14.80 
  Kukorowski, Jan 1397 POL0.001-0.7820-15.60 
 * 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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