Individual Calculations June 2013
 Taweesupmun, Chanida  Total change: -3.75  Rating chartPersonal card
 Assumption Open Chess Championship 2013 Bangkok THA 2013-05-04
RcRownchangeKK*chgGame
 1874 1841 2.50 6 -0.25 15 -3.75 
  Wiwatanadate, Poompong 2054 THA0.001-0.2315-3.45 
  Arunnuntapanich, Tinnakrit 1900 THA0.001-0.4215-6.30 
  Petchrongrusamee, Pornpong 1748 THA1.0010.37155.55 
  Buasroung, Ekasith 1681 THA1.0010.29154.35 
  Nakvanich, Sahapol 1861 THA0.5010.03150.45 
  Calacday, Henry 2002 PHI0.001-0.2915-4.35 

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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