Rapid: Individual Calculations November 2023
 Merensky, Daniel  Total change: -16.40  Rating chartPersonal card
 Dov Porat Memorial: Israeli U14 Youth Rapid Championship 2023 Ramat Gan ISR 2023-10-02
RcRownchangeKK*chgGame
 1313 1190 1.50 5 -0.41 40 -16.40 
  Bercovici, Yaniv 1695 ISR0.001-0.0440-1.60 
  David, Idan 1438 ISR0.001-0.1940-7.60 
  Marchasin, Yuval 1020 ISR1.0010.284011.20 
  Goldstein, Asaf 1287 ISR0.001-0.3740-14.80 
  Levy, Omer 1124 ISR0.501-0.0940-3.60 

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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