Individual Calculations January 2020
 Taowal, Phanuwat  Total change: -1.80  Rating chartPersonal card
 Thailand Chess Team Championship 2019 Bangkok THA 2019-12-16
RcRownchangeKK*chgGame
 1669 1751 4.00 7 -0.09 20 -1.80 
  Prasitsoonthorn, Teerachoti 1776 THA1.0010.532010.60 
  Johansson, Gustav 2007 1351  * SWE1.0010.08201.60 
  Arunnuntapanich, Tinnakrit 2063 THA0.001-0.1420-2.80 
  Piyathumawuttikul, Kantapat 1508 THA1.0010.20204.00 
  Asavasaetakul, Chawit 1777 THA0.001-0.4620-9.20 
  Samatthanan, Jirath 1371 THA1.0010.09201.80 
  Wongsawan, Thoetsak 1834 THA0.001-0.3920-7.80 
 * 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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