Individual Calculations August 2019
 Kycia, Marek  Total change: 69.20  Rating chartPersonal card
 Najdorf Chess Festival gr. C Warszawa POL 2019-07-06
RcRownchangeKK*chgGame
 1479 1246 3.00 6 1.73 40 69.20 
  Marczukiewicz, Slawomir 1432 POL0.001-0.2640-10.40 
  Staszewski, Krzysztof 1471 POL0.001-0.2240-8.80 
  Adamowicz, Michal 1502 POL1.0010.814032.40 
  Kostelniuk, Pawel 1537 POL1.0010.854034.00 
  Suska, Szymon 1432 POL1.0010.744029.60 
  Borowski, Marek 1497 POL0.001-0.1940-7.60 

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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