Individual Calculations August 2022
 Hart, Alon  Total change: 56.80  Rating chartPersonal card
 Maccabiah Open 2022 Jerusalem ISR 2022-07-13
RcRownchangeKK*chgGame
 1747 1648 4.50 8 1.42 40 56.80 
  Aflalo, Sophie 2142 FRA0.001-0.0440-1.60 
  Lukin, Gavriel 1248  * ISR0.501-0.4240-16.80 
  Volodarsky, Michael 1365 ISR1.0010.16406.40 
  Berman, Jacob 1894 RSA1.0010.814032.40 
  Levinsky, Gregory 1878 ISR0.5010.294011.60 
  Bilenkiy, Maksym 1699 UKR0.5010.07402.80 
  Pravdivetz, Vladimir 1949 ISR1.0010.854034.00 
  Weinreb, Boaz 1799 ISR0.001-0.3040-12.00 
 * 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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