Individual Calculations December 2022
 Vesely, Vitek  Total change: 17.80  Rating chartPersonal card
 2. liga D 2022-2023 r2-3 various CZE 2022-11-06
RcRownchangeKK*chgGame
 2124 2121 1.50 2 0.50 20 10.00 
  Sedivy, Martin 2117 CZE1.0010.49209.80 
  Jirousek, Jan 2131 CZE0.5010.01200.20 

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)
 
 KSSV Krajsky prebor 2022-2023 r3 various CZE 2022-11-27
RcRownchangeKK*chgGame
 2044 2121 1.00 1 0.39 20 7.80 
  Hamornik, Jozef 2044 SVK1.0010.39207.80 

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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