Individual Calculations August 2022
 Punyanitya, Jirath  Total change: 68.00  Rating chartPersonal card
 Central Chess on Tour 2022 - Korat Standard U1800 Korat THA 2022-07-23
RcRownchangeKK*chgGame
 1389 1226 3.50 5 1.70 40 68.00 
  Sandhiratne, Akkarawut 1743 THA0.5010.464018.40 
  Wongbenjarat, Supakrit 1246 THA0.5010.03401.20 
  Deeprasert, Fauzi 1140 THA0.501-0.1240-4.80 
  Andok, Aron 1674 HUN1.0010.944037.60 
  Nilkhumhaeng, Nilwadee 1143 THA1.0010.394015.60 

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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