Individual Calculations November 2018
 McKoy, Aaron  Total change: 24.00  Rating chartPersonal card
 NM Dr. Harold Chan Open 2018 FIDE U-1600 Section KINGSTON JAM 2018-10-20
RcRownchangeKK*chgGame
 1335 1092 1.00 2 0.60 40 24.00 
  Rose, David 1384 JAM1.0010.854034.00 
  Bond, Mikhail 1285 JAM0.001-0.2540-10.00 

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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