Individual Calculations March 2024
 Wiwatanadate, Poompong  Total change: 19.60  Rating chartPersonal card
 TCA x Big Rook Olympiad Chess Challenge 2024 - Standard Open Bangkok THA 2024-02-23
RcRownchangeKK*chgGame
 1972 1986 4.50 7 0.98 20 19.60 
  Vesaruchavit, Apivich 1586  * THA1.0010.08201.60 
  Siriponlai, Sivakorn 1598 THA1.0010.09201.80 
  Xu, Ziyuan 1713 CHN1.0010.17203.40 
  Ko, Ko Ohn f2126 MYA1.0010.692013.80 
  Baba, Masahiro f2184 JPN0.5010.26205.20 
  Habla, Jony f2186 PHI0.001-0.2420-4.80 
  Badmatsyrenov, Oleg m2412 FID0.001-0.0720-1.40 
 * 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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