Rapid: Individual Calculations September 2023
 Vongrungrot, Kritin  Total change: 14.00  Rating chartPersonal card
 3rd Ekkamai Rapid Chess at Gateway Ekkamai - Open Bangkok THA 2023-08-12
RcRownchangeKK*chgGame
 1491 1158 1.00 4 0.35 40 14.00 
  Gutsulyak, Nikolay 1752 RUS0.001-0.0240-0.80 
  Khunthongjan, Panthawit 1426 THA0.001-0.1740-6.80 
  Lange, Fynn Jeremy 1528 GER1.0010.904036.00 
  Leeanant, Kraisit 1258 THA0.001-0.3640-14.40 

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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