Individual Calculations October 2019
 Clarke, Adani  Total change: -51.60  Rating chartPersonal card
 NM Dr. Harold Chan Open 2019 - FIDE Open Section Kingston, Jamaica JAM 2019-09-19
RcRownchangeKK*chgGame
 1411 1695 2.00 4 -1.29 40 -51.60 
  Blackwood, Ashanti 1497 JAM0.501-0.2640-10.40 
  Hibbert, Odane 1297 JAM0.501-0.4240-16.80 
  Thorpe, Rameze 1544 JAM0.001-0.7040-28.00 
  Abrahams, Addison 1307 JAM1.0010.09403.60 

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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