Individual Calculations May 2023
 Pevzner, Maks  Total change: -22.00  Rating chartPersonal card
 Israel Youth Championship under 16- 2023 Israel ISR 2023-03-28
RcRownchangeKK*chgGame
 1876 2028 5.50 9 -0.55 40 -22.00 
  Laor, Jason Ethan 1612 ISR1.0010.07402.80 
  Bilenkiy, Maksym 1890 ISR0.001-0.6940-27.60 
  Mond, Omri 1628  * ISR1.0010.08403.20 
  Leib, Yoni 1705 ISR1.0010.13405.20 
  Duchan, Yoav 1829 ISR1.0010.24409.60 
  Menahem, Adi 2090 ISR0.5010.09403.60 
  Zuev, Ilya 1907 ISR1.0010.344013.60 
  Vagman, Roy f2298 ISR0.001-0.1740-6.80 
  Kochavi, Dana 1929 ISR0.001-0.6440-25.60 
 * 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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