Rapid: Individual Calculations March 2023
 Hong, Ian  Total change: -20.80  Rating chartPersonal card
 RKCC February 2023 Rapid Bangkok THA 2023-02-19
RcRownchangeKK*chgGame
 1481 1542 3.50 6 -0.52 40 -20.80 
  Chuehom, Chinnakit 1185 THA1.0010.11404.40 
  Pinphetsawan, Sirikwan 1329 THA1.0010.23409.20 
  Anikonov, Dmitry f2475 RUS0.0010.00400.00 
  Pyae, Phyo Kyaw B 1142  * MYA1.0010.08403.20 
  Siripakorn, Sumeth 1370 THA0.001-0.7340-29.20 
  Khunthongjan, Panthawit 1385 THA0.501-0.2140-8.40 
 * 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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