Individual Calculations March 2023
 Csonka, Attila Istvan  Total change: 8.70  Rating chartPersonal card
 2. liga A 2022 2023 R8-9 Bratislava SVK 2023-02-11
RcRownchangeKK*chgGame
 1997 2283 2.00 2 0.32 10 3.20 
  Skreko, Igor 2031 SVK1.0010.19101.90 
  Rakovsky, Jakub 1963 SVK1.0010.13101.30 

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)
 
 HUN Team Ch. Super League 2022-23 R6-7 Hungary HUN 2023-02-12
RcRownchangeKK*chgGame
 2093 2283 1.00 1 0.25 10 2.50 
  Kormos, Andras 2093 HUN1.0010.25102.50 

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)
 
 ECo-C Extraliga 2022 2023 R7-8 SR SVK 2023-02-25
RcRownchangeKK*chgGame
 2204 2283 1.50 2 0.30 10 3.00 
  Motuz, Karol f2311 SVK0.5010.04100.40 
  Cajka, Tibor 2096 SVK1.0010.26102.60 

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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