Individual Calculations March 2020
 Sears, Frank  Total change: -14.60  Rating chartPersonal card
 National Championship Qualifier #1 2020 Port of Spain TTO 2020-01-25
RcRownchangeKK*chgGame
 1862 1823 1.50 5 -0.73 20 -14.60 
  Mohammed, Kiran 1423  * TTO1.0010.08201.60 
  Harper, Ryan f2197 TTO0.001-0.1020-2.00 
  Yee, Frank f1992 TTO0.001-0.2820-5.60 
  Lee, Cecil c1703 TTO0.501-0.1620-3.20 
  Cobham, Marcus 1995 TTO0.001-0.2720-5.40 
 * 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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