Rapid: Individual Calculations September 2017
 Quek, Zi Le Aleenta  Total change: 30.20  Rating chartPersonal card
 29th National Rapid Chess Championships 2017 - Challengers Singapore SGP 2017-08-05
RcRownchangeKK*chgGame
 1343 1029 2.50 7 1.51 20 30.20 
  Ho, Yi Amadeus 1429  * SGP0.001-0.0820-1.60 
  Benjamin, Nicholas Ryan 1287 MAS1.0010.822016.40 
  Hee, Wei Jie 1247 SGP0.5010.28205.60 
  Louis, Michael Daniel 1405 MAS0.001-0.0920-1.80 
  Heng, Cho Fai 1429  * SGP1.0010.922018.40 
  Goh, Julien 1339 SGP0.001-0.1420-2.80 
  Lim, Heng Lip James 1268 SGP0.001-0.2020-4.00 
 * 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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