Individual Calculations February 2020
 Superville, Arthur  Total change: 3.20  Rating chartPersonal card
 National Swiss 2019 San Fernando TTO 2020-01-11
RcRownchangeKK*chgGame
 1688 1421 1.00 4 0.16 20 3.20 
  Sookdeo, Tristan 1406 TTO1.0010.48209.60 
  Joseph, Marcus f1821  * TTO0.001-0.0820-1.60 
  Merritt, Mario f1821  * TTO0.001-0.0820-1.60 
  Lee, Cecil c1703 TTO0.001-0.1620-3.20 
 * 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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