Individual Calculations February 2019
 Ong, Zhiqian  Total change: -40.40  Rating chartPersonal card
 1 st Putrajaya International Chess Tournament 2019 Fide Rated (U2200) Putrajaya MAS 2019-01-19
RcRownchangeKK*chgGame
 1513 1346 0.00 3 -1.01 40 -40.40 
  Lee, Care Greene 1746  * MAS0.001-0.0840-3.20 
  Lubis, Endar Sakti c1746  * INA0.001-0.0840-3.20 
  Norhayati, Sarnoh 1047 MAS0.001-0.8540-34.00 
 * 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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