Individual Calculations March 2019
 Dadoung, Chanthanipa  Total change: 17.20  Rating chartPersonal card
 Thailand Amateur Championship 2019 - under 2100 Bangkok THA 2019-02-16
RcRownchangeKK*chgGame
 1486 1263 1.50 4 0.43 40 17.20 
  Pornariyasombat, Atippat 1663  * THA0.5010.424016.80 
  Pheephacharakan, Pinatpong 1663  * THA0.001-0.0840-3.20 
  Sakboon, Harit 1549 THA0.001-0.1640-6.40 
  Burbach, Anya Belle 1069 THA1.0010.254010.00 
 * 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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