Individual Calculations January 2016
 Tan, Jun Yi Royce  Total change: -57.60  Rating chartPersonal card
 67th Singapore National Chess Championships 2015 - Amateur Singapore SGP 2015-12-20
RcRownchangeKK*chgGame
 1408 1716 4.50 7 -1.44 40 -57.60 
  So, Jun Hong Glenn 1316  * SIN1.0010.08403.20 
  Siddharth, Jagadeesh 1349 SIN1.0010.10404.00 
  Ho, Xinglun Royce 1378 SIN0.001-0.8840-35.20 
  Chow, Tze Yang Isaac 1316  * SIN1.0010.08403.20 
  Goh, Ethan 1445 SIN0.501-0.3340-13.20 
  Wong, Shyun Fwu Aldrin 1602 SIN0.501-0.1640-6.40 
  Lew, Zhi Hong 1447 SIN0.501-0.3340-13.20 
 * 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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