Individual Calculations March 2023
 Chigaev, Maksim  Total change: 0.40  Rating chartPersonal card
 Israeli National league 5-8 Israel ISR 2023-02-01
RcRownchangeKK*chgGame
 2571 2632 2.50 4 0.16 10 1.60 
  Roiz, Michael g2579 ISR0.501-0.0710-0.70 
  Smirin, Ilia g2592 ISR1.0010.44104.40 
  Kuzubov, Yuriy g2618 UKR0.501-0.0210-0.20 
  Gorshtein, Ido m2493 ISR0.501-0.1910-1.90 

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
 2542 2632 0.50 1 -0.12 10 -1.20 
  Stevic, Hrvoje g2542 CRO0.501-0.1210-1.20 

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)
 

 

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