Individual Calculations March 2022
 Zahorbensky, Jaroslav  Total change: 12.20  Rating chartPersonal card
 2. liga C 2021/2022 r7-8 various CZE 2022-01-30
RcRownchangeKK*chgGame
 2079 2086 0.50 1 -0.01 20 -0.20 
  Ret, Adam Josef 2079 CZE0.501-0.0120-0.20 

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)
 
 SSS - Krajsky prebor 2021/2022 r8-9 various CZE 2022-02-06
RcRownchangeKK*chgGame
 2174 2085 1.00 1 0.62 20 12.40 
  Haba, Zdenek f2174 CZE1.0010.622012.40 

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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