Blitz: Individual Calculations June 2023
 Cohen, Yehuda  Total change: 8.60  Rating chartPersonal card
 Jerusalem Blitz Championship 2023 Jerusalem ISR 2023-05-01
RcRownchangeKK*chgGame
 1818 1988 7.50 11 0.43 20 8.60 
  Yehoshua, Azgad 1540 ISR1.0010.06201.20 
  Yarmonov, Igor m2182 UKR0.001-0.2520-5.00 
  Friedlich, Eyal 1342 ISR1.0010.01200.20 
  Elgrably, David 1588  * ISR1.0010.08201.60 
  Vazana, Yochay 1958 ISR0.001-0.5420-10.80 
  Shilo, Roi 1502 ISR1.0010.04200.80 
  Moskovich, Daniel c2074 ISR0.001-0.3820-7.60 
  Teutsch, Moshe 2055 ISR1.0010.592011.80 
  Sverdlov, Arie 1593 ISR1.0010.08201.60 
  Cohen, Alon 1975 ISR0.501-0.0220-0.40 
  Zlotnik, Andrew 2191 ISR1.0010.762015.20 
 * 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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