Rapid: Individual Calculations December 2023
 Salvador, Louie  Total change: -12.20  Rating chartPersonal card
 4th Ekkamai International Rapid Chess Gateway Ekkamai - Open Bangkok THA 2023-11-26
RcRownchangeKK*chgGame
 1691 2233 5.50 7 -0.61 20 -12.20 
  Earls, Thomas 1355 ENG1.0010.00200.00 
  Yarkin, Veniamin 1400 RUS1.0010.00200.00 
  Batashevs, Arsens 2153 LAT0.001-0.6120-12.20 
  Buasroung, Ekasith 1357 THA1.0010.00200.00 
  Chiravanich, Pathee 1573 THA1.0010.01200.20 
  Habla, Jony f2167 PHI0.501-0.0920-1.80 
  Kosaisoonthorn, Marwin 1833  * THA1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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