Individual Calculations April 2018
 Chong, Kai Zhe Colin  Total change: -6.80  Rating chartPersonal card
 NATIONAL YOUTH CHESS CHAMPIONSHIPS 2018 (U16) Johor Bahru, Johor MAS 2018-03-17
RcRownchangeKK*chgGame
 1375 1134 0.50 3 -0.17 40 -6.80 
  Singh, Eshwant 1534  * MAS0.001-0.0840-3.20 
  Zubir, Luqman 1225 MAS0.5010.12404.80 
  Loh, Zi Jian 1366 MAS0.001-0.2140-8.40 
 * 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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