Individual Calculations March 2024
 Vesaruchavit, Apivich  Total change: 26.40  Rating chartPersonal card
 TCA x Big Rook Olympiad Chess Challenge 2024 - Standard Open Bangkok THA 2024-02-23
RcRownchangeKK*chgGame
 1784 1312 1.00 4 0.66 40 26.40 
  Wiwatanadate, Poompong f1986 THA0.001-0.0140-0.40 
  Siriponlai, Sivakorn 1598 THA1.0010.844033.60 
  Song, Ran 1960 CHN0.001-0.0140-0.40 
  Rolston, Daniel Haruma 1592 JPN0.001-0.1640-6.40 

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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