Individual Calculations March 2019
 Alexander, Matthew  Total change: -18.40  Rating chartPersonal card
 Kajang Fide Classica Chess Edition 2 (KFCC 2) Kajang, Selangor MAS 2019-02-16
RcRownchangeKK*chgGame
 1348 1197 0.50 3 -0.46 40 -18.40 
  Tharation, Prem Kumar 1432 MAS0.001-0.2140-8.40 
  Lee, Jer Shin 1490 MAS0.001-0.1540-6.00 
  Alexander, Helencia 1122 MAS0.501-0.1040-4.00 

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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