Individual Calculations March 2024
 Chongstitwattana, Cholapat  Total change: -23.80  Rating chartPersonal card
 TCA x Big Rook Olympiad Chess Challenge 2024 - Standard Open Bangkok THA 2024-02-23
RcRownchangeKK*chgGame
 1514 1450 2.00 6 -1.19 20 -23.80 
  Baba, Masahiro f2184 JPN0.001-0.0120-0.20 
  Nilkhumhaeng, Nilwadee 1145 THA1.0010.14202.80 
  Teerapabpaisit, Wisuwat f2052 THA0.001-0.0220-0.40 
  Jeeradit, Metha 1299 THA0.001-0.7020-14.00 
  Udornpim, Tye 1125 THA1.0010.13202.60 
  Weiye, Cheng 1279 FID0.001-0.7320-14.60 

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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