Individual Calculations January 2020
 Goh, Julien  Total change: 4.80  Rating chartPersonal card
 5th Singapore Amateur Chess Championship 2019 Singapore SGP 2019-11-30
RcRownchangeKK*chgGame
 1361 1322 3.50 7 0.12 40 4.80 
  Chung, Ming Kin Daniel 1117 SGP1.0010.24409.60 
  Sow, Miaogeng Malcolm 1681 SGP0.001-0.1040-4.00 
  Ho, Xinglun Royce 1722  * SGP0.001-0.0840-3.20 
  Chen, Meng Ren Morgan 1131 SGP1.0010.254010.00 
  Lim, Tze Wei 1722  * SGP0.5010.424016.80 
  Liew, Tze Hsien 1069 SGP0.001-0.8140-32.40 
  Tay, Yi Xiang 1084 SGP1.0010.20408.00 
 * 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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