Individual Calculations January 2022
 Treska, Frantisek  Total change: -31.20  Rating chartPersonal card
 UKSS - Krajsky prebor II B 2021/2022 r4-5 various CZE 2021-12-05
RcRownchangeKK*chgGame
 1613 1719 0.50 2 -0.78 40 -31.20 
  Jusko, Jindrich 1539 CZE0.501-0.2440-9.60 
  Kostisce, Jan 1687 CZE0.001-0.5440-21.60 

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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