Individual Calculations February 2022
 Bryant, John Daniel  Total change: -8.30  Rating chartPersonal card
 15th Annual Golden State Open - Major Concord, California USA 2022-01-14
RcRownchangeKK*chgGame
 2180 2412 3.00 5 -0.83 10 -8.30 
  Yanayt, Eugene f2070 USA1.0010.12101.20 
  Bortnyk, Mykola m2472 UKR0.001-0.4210-4.20 
  Shevkunov, Vladyslav 2127 USA0.501-0.3410-3.40 
  Yan, Ruiyang wc2194 USA0.501-0.2810-2.80 
  Sairam, Pranav 2035 USA1.0010.09100.90 

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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