Rapid: Individual Calculations September 2017
 Lim, Huay Leon Warren  Total change: -19.80  Rating chartPersonal card
 29th National Rapid Chess Championships 2017 - Open Singapore SGP 2017-08-05
RcRownchangeKK*chgGame
 1689 1683 2.50 7 -0.99 20 -19.80 
  Goy, Tang Jung Brennen 1283  * SGP1.0010.08201.60 
  Urcan, Olimpiu c1989 SGP0.001-0.1420-2.80 
  Lumapac, Christian 1586 FID0.501-0.1320-2.60 
  Ng, Sheng Feng 1562 SGP0.001-0.6620-13.20 
  Kwan, Kaiee 1589 SGP1.0010.37207.40 
  Paciencia, Enrique m2083  * SGP0.001-0.0820-1.60 
  Koh, Ming Yao Gavin 1730 SGP0.001-0.4320-8.60 
 * 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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