Rapid: Individual Calculations December 2019
 Sandhiratne, Akkarawut  Total change: 7.40  Rating chartPersonal card
 KMUTNB Rapid Age Group 2019 - U30 Bangkok THA 2019-11-16
RcRownchangeKK*chgGame
 1787 1729 3.00 6 0.37 20 7.40 
  Phaithoon Na Ayuttaya, Apirak 1329  * THA1.0010.08201.60 
  Kananub, Warot c2129  * THA0.5010.42208.40 
  Pantong, Tikampon 1435 THA1.0010.15203.00 
  Salvador, Louie 2101 PHI0.001-0.1020-2.00 
  Arunnuntapanich, Tinnakrit 2003 THA0.001-0.1720-3.40 
  Taowal, Phanuwat 1723 THA0.501-0.0120-0.20 
 * 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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