Individual Calculations July 2010
 Srivachirawat, Kannapon  Total change: -22.05  Rating chartPersonal card
 Thailand Chess Championship 2010 Bangkok THA 2010-05-01
RcRownchangeKK*chgGame
 1978 2267 6.00 9 -1.47 15 -22.05 
  Wiwarin, Piyapon 1867  * THA1.0010.08151.20 
  Chansaenwilai, Kriengkrai 1957 THA1.0010.14152.10 
  Calacday, Henry 2061 PHI0.501-0.2615-3.90 
  Tuamsang, Sawapop 1940 THA0.001-0.8715-13.05 
  Kulpruthanon, Thanadon 1877 THA0.001-0.9115-13.65 
  Yothinnorratham, Tepparit 1906 THA1.0010.10151.50 
  Frost, Peter 1959 AUS1.0010.14152.10 
  Klemm, Alexander 2020 SUI1.0010.19152.85 
  Kongsee, Uaychai 2212 THA0.501-0.0815-1.20 
 * 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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