Individual Calculations February 2023
 Csonka, Attila Istvan  Total change: 2.90  Rating chartPersonal card
 HUN Team Ch. Super League 2022-23 R4-5 partial Hungary HUN 2023-01-15
RcRownchangeKK*chgGame
 2351 2280 0.50 2 -0.31 10 -3.10 
  Fogarasi, Tibor g2312 HUN0.001-0.4610-4.60 
  Horvath, Peter g2390 HUN0.5010.15101.50 

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 R5-6 SR SVK 2023-01-21
RcRownchangeKK*chgGame
 2133 2280 2.00 2 0.60 10 6.00 
  Brnusak, Tomas 2165 SVK1.0010.34103.40 
  Stauder, Matej 2100 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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