Individual Calculations February 2023
 Kozak, Milos  Total change: 16.20  Rating chartPersonal card
 2. liga B 2022-2023 r6-7 various CZE 2023-01-08
RcRownchangeKK*chgGame
 2222 2051 1.00 2 0.45 20 9.00 
  Vorisek, Jaroslav f2267 CZE0.5010.28205.60 
  Ksana, Vaclav 2177 CZE0.5010.17203.40 

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)
 
 UKSS - Krajsky prebor 2022-2023 r6-7 various CZE 2023-01-15
RcRownchangeKK*chgGame
 2003 2051 1.50 2 0.36 20 7.20 
  Havranek, Tomas 2002 CZE0.501-0.0720-1.40 
  Vrchotka, Josef 2003 CZE1.0010.43208.60 

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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