Individual Calculations September 2023
 Udornpim, Tye  Total change: 3.60  Rating chartPersonal card
 48th Thailand National Games - Open Kanchanaburi THA 2023-08-19
RcRownchangeKK*chgGame
 1406 1103 1.00 5 0.09 40 3.60 
  Wiwarin, Piyapon 1684 THA0.001-0.0240-0.80 
  Saenpoch, Kansak 1390 THA0.001-0.1640-6.40 
  Chongstitwattana, Cholapat 1466 THA0.001-0.1040-4.00 
  Jongatireklap, Wacharaphol 1294 THA0.001-0.2540-10.00 
  Deeprasit, Napat 1194 THA1.0010.624024.80 

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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