Individual Calculations February 2023
 Volokitin, Andrei  Total change: 1.40  Rating chartPersonal card
 Israeli National league 1-4 Israel ISR 2023-01-11
RcRownchangeKK*chgGame
 2472 2666 1.50 2 0.03 10 0.30 
  Yaniv, Yuval f2366 ISR1.0010.15101.50 
  Roiz, Michael g2577 ISR0.501-0.1210-1.20 

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)
 
 HUN Team Ch. Super League 2022-23 R4-5 partial Hungary HUN 2023-01-15
RcRownchangeKK*chgGame
 2310 2666 1.00 1 0.11 10 1.10 
  Juhasz, Agoston f2310 HUN1.0010.11101.10 

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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