Individual Calculations June 2019
 Tan, Jin Chew Andrew  Total change: -47.40  Rating chartPersonal card
 SCF National Junior HP Squad Training T2 2019 Singapore SGP 2019-03-30
 1573 1809 1.50 5 -2.37 20 -47.40 
  Yin, Haoran 1556 SGP0.001-0.8120-16.20 
  Tang, Yiheng 1486 SGP0.001-0.8720-17.40 
  Rice, Lauren 1409  * SGP1.0010.08201.60 
  Ashwin, Hariharan 1801 SGP0.001-0.5120-10.20 
  Chia, Yu Zhe Ashton 1611 SGP0.501-0.2620-5.20 
 * 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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