Rapid: Individual Calculations February 2019
 Goh, Sean Christian  Total change: -11.40  Rating chartPersonal card
 Kickoff 2019 Chess Tournament - Open Singapore SGP 2019-01-20
RcRownchangeKK*chgGame
 1545 1819 5.00 7 -0.57 20 -11.40 
  Kamban, Elangovan 1419  * SGP1.0010.08201.60 
  Lee, I-Shiuo 1419  * SGP1.0010.08201.60 
  Wong, Zhenyong Jayden 1508 SGP0.001-0.8620-17.20 
  Chit, Ye Thu 1442 MYA1.0010.09201.80 
  Kunnavakkam, Sudarshanagopal Vin 1419  * USA1.0010.08201.60 
  Tan, Jun Hao c1867 SGP0.5010.07201.40 
  Chan, Jia Jie Alexander 1741 SGP0.501-0.1120-2.20 
 * 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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