Rapid: Individual Calculations September 2019
 Arunnuntapanich, Tinnakrit  Total change: 4.80  Rating chartPersonal card
 Thailand Rapid Chess Championship 2019 - Open Bangkok THA 2019-08-25
RcRownchangeKK*chgGame
 1831 1998 5.00 7 0.24 20 4.80 
  Siladaeng, Teewasu 1598  * THA1.0010.08201.60 
  Chaiongkarn, Bunyapon 1598  * THA1.0010.08201.60 
  Pheephacharakan, Pinatpong 1761 THA1.0010.20204.00 
  Kulpruethanon, Thanadon f2207 THA0.001-0.2320-4.60 
  Laohawirapap, Prin 1738 THA1.0010.18203.60 
  Salazar, Dominador Jr. Jayoma 1686 PHI1.0010.14202.80 
  Habla, Jony f2226 PHI0.001-0.2120-4.20 
 * 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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