Rapid: Individual Calculations September 2023
 Tiktin, Dor  Total change: -35.00  Rating chartPersonal card
 Rapid in Honor of GM Jacob Murey B Kfar Saba ISR 2023-08-05
RcRownchangeKK*chgGame
 1477 1751 3.00 6 -1.75 20 -35.00 
  Blekh, Erik 1423 ISR1.0010.13202.60 
  Roytman, Moshe 1351  * ISR1.0010.08201.60 
  Duchan, Yoav 1856 ISR0.001-0.3620-7.20 
  Siti, Eli 1556 ISR0.501-0.2520-5.00 
  Parkhov, Koren 1343 ISR0.501-0.4220-8.40 
  Zakin, Lior 1333 ISR0.001-0.9320-18.60 
 * 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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