Rapid: Individual Calculations April 2023
 Chiravanich, Pathee  Total change: -13.60  Rating chartPersonal card
 KCFAP-ASEAN Rapid Chess Tour 2023 Bangkok - Open Bangkok THA 2023-03-25
RcRownchangeKK*chgGame
 2038 1546 0.00 4 -0.34 40 -13.60 
  Laohawirapap, Prin f2116 THA0.001-0.0240-0.80 
  Salvador, Louie 2155 PHI0.001-0.0240-0.80 
  Culasing, Michael 1715 PHI0.001-0.2840-11.20 
  Bitoon, Jimson f2165 PHI0.001-0.0240-0.80 

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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