Individual Calculations January 2024
 Kotal, Vit  Total change: -2.40  Rating chartPersonal card
 2. liga A 2023-2024 r4-5 various CZE 2023-12-03
RcRownchangeKK*chgGame
 1909 1840 1.00 2 0.15 40 6.00 
  Trapl, Dalibor 2112 CZE0.001-0.1740-6.80 
  Kolbusovsky, Michal 1706 CZE1.0010.324012.80 

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)
 
 JSS - 1. divize 2023-2024 r4 various CZE 2023-12-10
RcRownchangeKK*chgGame
 1681 1840 0.50 1 -0.21 40 -8.40 
  Havelkova, Beata 1681 CZE0.501-0.2140-8.40 

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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