Individual Calculations July 2012
 Pitirotjirathon, Jirapak  Total change: 9.90  Rating chartPersonal card
 Thailand Championship 2012 Bangkok THA 2012-05-19
RcRownchangeKK*chgGame
 2098 2260 5.50 7 0.66 15 9.90 
  Thanarotrung, Ratchaphon 1860  * THA1.0010.08151.20 
  Arpijuntarangkoon, Jaradpong 1973 THA1.0010.16152.40 
  Plengsap, Krisadayut 2184 THA1.0010.40156.00 
  Rom, Jasper B 2172 USA1.0010.38155.70 
  Saeheng, Boonsueb f2190 THA1.0010.40156.00 
  Kulpruthanon, Thanadon 2032 THA0.001-0.7915-11.85 
  Teerapabpaisit, Wisuwat f2278 THA0.5010.03150.45 
 * 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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