Individual Calculations June 2013
 Arunnuntapanich, Tinnakrit  Total change: 51.60  Rating chartPersonal card
 Assumption Open Chess Championship 2013 Bangkok THA 2013-05-04
RcRownchangeKK*chgGame
 1941 1900 3.50 4 1.72 30 51.60 
  Taweesupmun, Chanida wc1841 THA1.0010.423012.60 
  Thanatipanonda, Thotsaporn 2074 THA0.5010.23306.90 
  Calacday, Henry 2002 PHI1.0010.643019.20 
  Balasubramanian, Akshaj 1847 IND1.0010.433012.90 

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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