Individual Calculations January 2024
 Dor, Avigdor  Total change: -64.00  Rating chartPersonal card
 1 8 Chess Championship Kfar Saba ISR 2023-07-29
RcRownchangeKK*chgGame
 1368 1470 0.50 6 -3.20 20 -64.00 
  Klevinskiy, David 1616 ISR0.001-0.3020-6.00 
  Weisserman, Miroslav 1070  * ISR0.001-0.9220-18.40 
  Davidson, Harel 1423 ISR0.001-0.5720-11.40 
  Oring, Amit 1292 ISR0.501-0.2320-4.60 
  Shtern, Shmuel 1489 ISR0.001-0.4720-9.40 
  Eshkol, Idan 1316 ISR0.001-0.7120-14.20 
 * 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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