Individual Calculations January 2023
 Placer, Sebastian  Total change: 22.40  Rating chartPersonal card
 2. liga A 2022-2023 r4-5 various CZE 2022-12-04
RcRownchangeKK*chgGame
 2109 1916 0.50 2 0.00 40 0.00 
  Janous, Marek 2088 CZE0.5010.23409.20 
  Tyomkyn, Mikhail, Dr. 2130 GER0.001-0.2340-9.20 

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)
 
 1. liga 2022-2023 zapad r5 various CZE 2022-12-11
RcRownchangeKK*chgGame
 1960 1916 1.00 1 0.56 40 22.40 
  Lang, Simon 1960 CZE1.0010.564022.40 

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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