Individual Calculations December 2022
 Kucera, Miloslav  Total change: 9.00  Rating chartPersonal card
 KSSV Krajsky prebor 2022-2023 r3 various CZE 2022-11-27
RcRownchangeKK*chgGame
 1993 1531 0.50 1 0.45 20 9.00 
  Bradac, Roman 1993 CZE0.5010.45209.00 

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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