Individual Calculations December 2021
 Tillmann, Tomas  Total change: 2.20  Rating chartPersonal card
 2. liga F 2021/2022 r2-3 various CZE 2021-11-07
RcRownchangeKK*chgGame
 1913 1824 0.00 1 -0.38 20 -7.60 
  Fizer, Marek 1913 CZE0.001-0.3820-7.60 

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)
 
 MKSS - Krajsky prebor 2021/2022 r3-4 various CZE 2021-11-14
RcRownchangeKK*chgGame
 1816 1824 1.00 1 0.49 20 9.80 
  Chmela, Zdenek 1816 CZE1.0010.49209.80 

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)
 

 

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