Individual Calculations July 2019
 Kozlowski, Andrzej  Total change: 8.20  Rating chartPersonal card
 I Fide Open ELK 2019 Elk POL 2019-06-15
RcRownchangeKK*chgGame
 1350 1544 4.00 5 0.41 20 8.20 
  Bartnik, Michal 1144  * POL1.0010.08201.60 
  Gladyszewski, Adam 1237 POL1.0010.14202.80 
  Kutylo, Konrad 1432 POL1.0010.35207.00 
  Gladyszewska, Kinga 1253 POL1.0010.15203.00 
  Kotarski, Bartosz 1686 POL0.001-0.3120-6.20 
 * 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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