Individual Calculations November 2022
 Vizner, Jaroslav  Total change: -6.00  Rating chartPersonal card
 MKSS Krajska soutez C 2022-2023 r1 various CZE 2022-10-16
RcRownchangeKK*chgGame
 2004 1853 0.00 1 -0.30 20 -6.00 
  Taus, Martin 2004 CZE0.001-0.3020-6.00 

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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