Individual Calculations January 2020
 Khumnorkaew, Tupfah  Total change: -2.00  Rating chartPersonal card
 Thailand Chess Team Championship 2019 Bangkok THA 2019-12-16
RcRownchangeKK*chgGame
 1957 2075 5.50 9 -0.10 20 -2.00 
  Burbach, Brunel Baron 1675  * THA0.501-0.4220-8.40 
  Sacar, Mohamad 2075 PHI0.5010.00200.00 
  Thasangkha, Phakawan 1675  * THA1.0010.08201.60 
  Wiwatanadate, Poompong f2042 THA1.0010.45209.00 
  Turqueza, Mari Joseph f2291 PHI0.001-0.2220-4.40 
  Portugalera, Ric 2063 PHI0.501-0.0220-0.40 
  Tantipura, Noppakorn 1983 THA1.0010.37207.40 
  Piyathumawuttikul, Kantapat 1675  * THA1.0010.08201.60 
  Teerapabpaisit, Wisuwat f2136 THA0.001-0.4220-8.40 
 * 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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