Rapid: Individual Calculations September 2016
 Wongsawan, Thoetsak  Total change: 18.80  Rating chartPersonal card
 2nd Thailand Rapid Chess Championship 2016 Bangkok THA 2016-08-20
RcRownchangeKK*chgGame
 1909 1685 2.50 6 0.94 20 18.80 
  Rom, Jasper B 2085  * PHI0.5010.42208.40 
  Lumidao, Mervin 2085  * PHI0.001-0.0820-1.60 
  Phumphuang, Natthaphat 1546 THA1.0010.31206.20 
  Pitirotjirathon, Jirapak f2085  * THA0.001-0.0820-1.60 
  Boonruamboon, Arch 1878 THA0.001-0.2520-5.00 
  Klubwong, Prakarn 1775 THA1.0010.622012.40 
 * 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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