Individual Calculations August 2022
 Gerchikov, Pavel  Total change: -30.20  Rating chartPersonal card
 Kfar Saba Spring Chess Competition 2022 Kfar Saba ISR 2022-05-07
RcRownchangeKK*chgGame
 1384 1818 5.00 7 -1.51 20 -30.20 
  Maayan, Shay 1322 ISR1.0010.04200.80 
  Ben-Gera, Omer 1303 ISR0.001-0.9620-19.20 
  Falkovich, Stanislav 1336 ISR1.0010.05201.00 
  Helfgott-Miron, Itamar 1436 ISR0.501-0.4120-8.20 
  Pupko, Nathan 1392 ISR0.501-0.4320-8.60 
  Shtern, Shmuel 1479 ISR1.0010.12202.40 
  Hochshtad, Shachar 1418  * ISR1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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