Individual Calculations November 2018
 McDonald, Angelus-Seren  Total change: 42.00  Rating chartPersonal card
 NM Dr. Harold Chan Open 2018 FIDE Open Section KINGSTON JAM 2018-10-18
RcRownchangeKK*chgGame
 1855 1665 2.50 5 1.05 40 42.00 
  Pineda, Juan Jose f2065  * NCA0.001-0.0840-3.20 
  Shaw, Jaden 1555 JAM1.0010.354014.00 
  McDonald, Jhustice-Dimonte 1886 JAM0.5010.284011.20 
  Barrett, Leighton c1740 JAM1.0010.604024.00 
  Glaves, Raheem 2030 JAM0.001-0.1040-4.00 
 * 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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