Individual Calculations May 2017
 Rooplal, Desmond  Total change: 14.40  Rating chartPersonal card
 World Amateur Championship - under 1700 Spoleto ITA 2017-04-01
RcRownchangeKK*chgGame
 1466 1652 4.00 5 0.36 40 14.40 
  Meroni, Alberto 1252  * ITA1.0010.08403.20 
  Shadrin, Alexey A. 1544 FID0.501-0.1540-6.00 
  Keskin, Cengiz 1513 TUR1.0010.314012.40 
  De Figueiredo Coutinho, Rocco 1514 ESP0.501-0.1940-7.60 
  Chua, Jing Yuan Cyril 1509 SGP1.0010.314012.40 
 * 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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