Individual Calculations April 2023
 Horak, Ales  Total change: -9.20  Rating chartPersonal card
 2. liga B 2022-2023 r10-11 various CZE 2023-03-05
RcRownchangeKK*chgGame
 1995 2153 1.00 2 -0.34 20 -6.80 
  Vanek, Bohuslav 1802 CZE1.0010.11202.20 
  Formanek, Martin 2187 CZE0.001-0.4520-9.00 

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 2022-2023 r10 various CZE 2023-03-19
RcRownchangeKK*chgGame
 2066 2153 0.50 1 -0.12 20 -2.40 
  Kozak, Milos f2066 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)
 

 

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