Individual Calculations March 2024
 Aramvareekul, Aten Parit  Total change: -25.60  Rating chartPersonal card
 TCA x Big Rook Olympiad Chess Challenge 2024 - Standard Open Bangkok THA 2024-02-23
RcRownchangeKK*chgGame
 1381 1027 0.00 4 -0.64 40 -25.60 
  Lauron, Paul John 1686 PHI0.001-0.0140-0.40 
  Pinphetsawan, Sirikwan 1412 THA0.001-0.0940-3.60 
  Jeeradit, Metha 1299 THA0.001-0.1740-6.80 
  Udornpim, Tye 1125 THA0.001-0.3740-14.80 

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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