Individual Calculations February 2023
 Zabloudil, Radek  Total change: -2.40  Rating chartPersonal card
 2. liga E 2022-2023 r6-7 various CZE 2023-01-08
RcRownchangeKK*chgGame
 2159 1915 0.00 2 -0.40 20 -8.00 
  Cagasik, Tomas f2118 CZE0.001-0.2420-4.80 
  Vaculik, Jakub 2200 CZE0.001-0.1620-3.20 

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)
 
 JmSS Krajsky prebor II C 2022-2023 r6-7 various CZE 2023-01-08
RcRownchangeKK*chgGame
 2136 1915 0.50 1 0.28 20 5.60 
  Nepomucky, Ondrej 2136 CZE0.5010.28205.60 

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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