Individual Calculations October 2022
 Osipyan, David  Total change: -90.40  Rating chartPersonal card
 Pohar mesta Ricany 2022 - open B Ricany CZE 2022-08-27
RcRownchangeKK*chgGame
 1279 1645 4.00 7 -2.26 40 -90.40 
  Lickova, Anna 1245  * CZE1.0010.08403.20 
  Slaby, Tomas 1351 CZE0.001-0.8540-34.00 
  Pesek, Antonin 1243 CZE0.501-0.4240-16.80 
  Kammova, Katerina 1330 CZE0.501-0.3640-14.40 
  Brabcova, Nikola 1276 CZE1.0010.10404.00 
  Dvorak, Mikulas 1160 CZE0.501-0.4640-18.40 
  Pesek, Jan Antonin 1349 CZE0.501-0.3540-14.00 
 * 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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