Individual Calculations February 2019
 Thorpe, Jaleel  Total change: -43.20  Rating chartPersonal card
 IA FM John Powell Memorial 2019 FIDE U-1600 Section Kingston, Jamaica JAM 2019-01-19
RcRownchangeKK*chgGame
 1236 1510 3.00 5 -1.08 40 -43.20 
  Martin, Giovanni 1160 JAM1.0010.11404.40 
  Dakin, Errol 1211 JAM0.001-0.8540-34.00 
  Chai, Leah-Ann 1110  * JAM1.0010.08403.20 
  McDonald, Trinity-St.john 1273 JAM1.0010.20408.00 
  Alvares, Sidarth 1424 IND0.001-0.6240-24.80 
 * 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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