Individual Calculations November 2023
 Shergil, Ronak  Total change: 52.40  Rating chartPersonal card
 NM Dr. Harold Chan Open 2023 - FIDE U1600 Section Kingston, Jamaica JAM 2023-09-30
RcRownchangeKK*chgGame
 1321 1235 2.50 3 1.31 40 52.40 
  Haynes, Javaughn 1260 JAM1.0010.534021.20 
  Gayle, Kaity 1189 JAM1.0010.444017.60 
  Thomas, Carson 1514 JAM0.5010.344013.60 

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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