Individual Calculations March 2023
 Sprenar, Petr  Total change: 9.00  Rating chartPersonal card
 Oberliga Bayern 2022-2023 February 2023 various GER 2023-02-05
RcRownchangeKK*chgGame
 2236 2296 0.50 1 -0.08 20 -1.60 
  Leeb, Simon 2236 GER0.501-0.0820-1.60 

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)
 
 Extraliga 2022-2023 r7-8 various CZE 2023-02-18
RcRownchangeKK*chgGame
 2308 2296 1.50 2 0.53 20 10.60 
  Jurasek, Miroslav f2230 CZE1.0010.41208.20 
  Jurcik, Martin m2385 SVK0.5010.12202.40 

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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