Individual Calculations December 2021
 Vanicek, Michal  Total change: 2.60  Rating chartPersonal card
 2. liga F 2021/2022 r2-3 various CZE 2021-11-07
RcRownchangeKK*chgGame
 1811 1840 1.50 2 0.42 20 8.40 
  Siwek, Antonin 1866 CZE1.0010.542010.80 
  Londin, Milan 1756 CZE0.501-0.1220-2.40 

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)
 
 MKSS - Krajsky prebor 2021/2022 r3-4 various CZE 2021-11-14
RcRownchangeKK*chgGame
 1606 1840 0.50 1 -0.29 20 -5.80 
  Huvar, Jan 1606 CZE0.501-0.2920-5.80 

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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