Individual Calculations April 2023
 Karp, Ilya  Total change: 7.40  Rating chartPersonal card
 Ramat Gan Masters A Winter 2023 Ramat Gan ISR 2023-01-16
RcRownchangeKK*chgGame
 2019 2392 7.00 7 0.74 10 7.40 
  Sobel, Ido 1871 ISR1.0010.03100.30 
  Hasson Shreger, Shalev 1992  * ISR1.0010.08100.80 
  Gershkowich, David f2188 ISR1.0010.24102.40 
  Levitan, Ronit wf2064 ISR1.0010.13101.30 
  Gavriely, Or 1991 ISR1.0010.08100.80 
  Uritsky, Yonathan 2047 ISR1.0010.11101.10 
  Aroeta, Benny 1978 ISR1.0010.07100.70 
 * 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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