Individual Calculations November 2023
 Osipyan, David  Total change: -15.20  Rating chartPersonal card
 1. liga mladeze A 2023-2024 r1-3 various CZE 2023-10-07
RcRownchangeKK*chgGame
 1614 1587 1.00 3 -0.38 40 -15.20 
  Langmaier, Michal 1696 CZE0.001-0.3540-14.00 
  Lickova, Anna 1363 CZE1.0010.22408.80 
  Kaplanova, Dominika 1782 CZE0.001-0.2540-10.00 

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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