Individual Calculations January 2019
 Hooi, Kathleen  Total change: -53.20  Rating chartPersonal card
 2018 Box Hill Open Melbourne AUS 2018-10-12
RcRownchangeKK*chgGame
 1510 1565 1.50 5 -1.33 40 -53.20 
  Izzat, Kanan m1965  * AZE0.001-0.0840-3.20 
  Ramakrishnan, Atiksh 1224 AUS0.501-0.3840-15.20 
  Soo, Kai Jie 1910 SGP0.001-0.1140-4.40 
  Das, Gabriel 1284 AUS0.001-0.8440-33.60 
  Ng, Reyen 1165  * AUS1.0010.08403.20 
 * 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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