Individual Calculations January 2020
 Sajjapornthep, Jarunpol  Total change: 22.20  Rating chartPersonal card
 Thailand Chess Team Championship 2019 Bangkok THA 2019-12-16
RcRownchangeKK*chgGame
 1725 1847 5.50 7 1.11 20 22.20 
  Salvador, Louie 2211 PHI1.0010.902018.00 
  Samatthanan, Theerath 1447  * THA1.0010.08201.60 
  Arunnuntapanich, Tinnakrit 2063 THA0.5010.28205.60 
  Kunanantakul, Kunapat 1447  * THA1.0010.08201.60 
  Jingjang, Shin 1760 THA1.0010.38207.60 
  Asavayutphol, Pattarapong 1447  * THA1.0010.08201.60 
  Salazar, Dominador Jr. Jayoma 1703 PHI0.001-0.6920-13.80 
 * 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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