Blitz: Individual Calculations July 2021
 Fishbein, Alexander  Total change: 2.40  Rating chartPersonal card
 8th Cherry Blossom Classic - Blitz Dulles, Virginia USA 2021-05-29
RcRownchangeKK*chgGame
 2272 2440 5.50 8 0.12 20 2.40 
  Heesters, Pieter S 2177 USA0.501-0.3220-6.40 
  Altman, Joshua A c1932 ENG1.0010.04200.80 
  Jian, Alex 2084 USA1.0010.11202.20 
  Garcia, Erick 2184 USA0.501-0.3120-6.20 
  Hevia Alejano, Carlos g2498 CUB0.5010.08201.60 
  Wu, Rochelle wm2144 USA1.0010.15203.00 
  Belous, Vladimir g2583 RUS1.0010.692013.80 
  Checa, Nicolas g2575 USA0.001-0.3220-6.40 

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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