Individual Calculations December 2021
 Kovar, Ladislav  Total change: 10.00  Rating chartPersonal card
 UKSS - Krajsky prebor 2021/2022 r2-4 various CZE 2021-10-31
RcRownchangeKK*chgGame
 1595 1856 2.00 2 0.37 20 7.40 
  Peroutka, Simon 1631 CZE1.0010.22204.40 
  Kirchner, Michal 1559 CZE1.0010.15203.00 

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 II B 2021/2022 r2-3 various CZE 2021-11-07
RcRownchangeKK*chgGame
 1717 1856 1.50 2 0.13 20 2.60 
  Posva, Jaroslav 1737 CZE1.0010.34206.80 
  Rezac, Pavel 1697 CZE0.501-0.2120-4.20 

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)
 

 

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