Individual Calculations July 2010
 Kongsee, Uaychai  Total change: 23.25  Rating chartPersonal card
 Thailand Chess Championship 2010 Bangkok THA 2010-05-01
RcRownchangeKK*chgGame
 2121 2212 7.00 9 1.55 15 23.25 
  Srivatanakul, Pricha 1812  * THA1.0010.08151.20 
  Suppt-Hongs, Paisal 1955 THA1.0010.18152.70 
  Chuachavalit, Surasak 2141 THA1.0010.40156.00 
  Pornariyasombat, Atippat 2154 THA1.0010.42156.30 
  Deewan, Nitat 2077 THA1.0010.32154.80 
  Teerapabpaisit, Wisuwat f2307 THA0.001-0.3715-5.55 
  Pitirotjirathon, Jirapak f2306 THA0.5010.13151.95 
  Unsomsri, Thongchai 2073 THA1.0010.31154.65 
  Srivachirawat, Kannapon 2267 THA0.5010.08151.20 
 * 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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