Individual Calculations March 2024
 Berkley, Darrin K  Total change: -1.00  Rating chartPersonal card
 61st Annual Baltimore Open - U2100 Linthicum, MD USA 2024-02-02
RcRownchangeKK*chgGame
 1617 1633 1.00 2 -0.05 20 -1.00 
  Cao, Frank Zhongti 1526 USA0.001-0.6520-13.00 
  Holcomb, Emerson L 1708 USA1.0010.602012.00 

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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