Individual Calculations February 2023
 Caceres De La Calle, Eduardo  Total change: 2.00  Rating chartPersonal card
 PSS KS 1.2 (1. trida) druzstev 2022-2023 r1-3 Prague CZE 2023-01-09
RcRownchangeKK*chgGame
 1917 1586 0.50 3 0.10 20 2.00 
  Klaus, Vaclav 1941 CZE0.001-0.1120-2.20 
  Kolmychek, Evelina wf2006 RUS0.001-0.0720-1.40 
  Slechta, Karel 1805 CZE0.5010.28205.60 

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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