Individual Calculations May 2018
 Gerchikov, Pavel  Total change: -40.20  Rating chartPersonal card
 Nat. Ch. Quarterfinal 2018 Kfar Saba Kfar Saba ISR 2018-01-27
RcRownchangeKK*chgGame
 1780 1927 4.00 9 -2.01 20 -40.20 
  Tiefenbrunn, Yishai 1542 ISR0.001-0.9120-18.20 
  Hatzor, Eyal 1729 ISR1.0010.24204.80 
  Levitan, Ronit wc1834 ISR0.501-0.1320-2.60 
  Calabrese, Gabriel 2022 ISR0.001-0.3720-7.40 
  Verny, David 1718 ISR0.001-0.7720-15.40 
  Bodenshtein, Yair 1999 ISR1.0010.602012.00 
  Sandler, Pavel 1939 ISR0.001-0.4820-9.60 
  Kaspin, Ido 1527  * ISR1.0010.08201.60 
  Glatt, Oded 1712 ISR0.501-0.2720-5.40 
 * 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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