Individual Calculations April 2024
 Jasny, Igor  Total change: 8.40  Rating chartPersonal card
 SSZK - Krajsky prebor 2023-2024 r9-10 various CZE 2024-03-03
RcRownchangeKK*chgGame
 1909 1938 1.50 2 0.42 20 8.40 
  Smid, Jan 1904 CZE0.501-0.0520-1.00 
  Benes, Miroslav 1914 CZE1.0010.47209.40 

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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