Individual Calculations August 2022
 Gilev, Arthur  Total change: -4.40  Rating chartPersonal card
 Max Mit Memorial up to 1900 Rishon le Zion ISR 2022-07-24
RcRownchangeKK*chgGame
 1406 1433 2.00 3 0.40 40 16.00 
  Glik, Mike 1273 ISR1.0010.294011.60 
  Barzuza Oliar, Asa 1446 ISR0.5010.02400.80 
  Timonin, Roman 1500 ISR0.5010.09403.60 

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)
 
 Israeli League postponed games bet tel aviv 1 Various ISR 2022-07-28
RcRownchangeKK*chgGame
 1423 1433 0.00 1 -0.51 40 -20.40 
  Helfgott-Miron, Itamar 1423 ISR0.001-0.5140-20.40 

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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