Individual Calculations March 2022
 Rezac, Josef  Total change: 4.20  Rating chartPersonal card
 UKSS - Krajsky prebor II A 2021/2022 r7 various CZE 2022-01-30
RcRownchangeKK*chgGame
 1936 1647 0.50 1 0.34 20 6.80 
  Klakurka, Stanislav 1936 CZE0.5010.34206.80 

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)
 
 UKSS - Krajsky prebor III 2021/2022 r8-9 various CZE 2022-02-06
RcRownchangeKK*chgGame
 1564 1661 0.50 1 -0.13 20 -2.60 
  Bures, Petr 1564 CZE0.501-0.1320-2.60 

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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