Individual Calculations March 2021
 Sienicki, Oliwier  Total change: 0.40  Rating chartPersonal card
 Mini-ELO Bialystok 2021 - turniej 22. Bialystok POL 2021-02-06
RcRownchangeKK*chgGame
 1381 1166 1.00 4 0.01 40 0.40 
  Zduniewicz, Natalia 1389 USA0.001-0.2240-8.80 
  Harasimczuk, Jakub 1360 POL1.0010.754030.00 
  Kozlowski, Andrzej 1566  * POL0.001-0.0840-3.20 
  Dunda, Szymon 1209 POL0.001-0.4440-17.60 
 * 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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