Individual Calculations March 2024
 Ko, Ko Ohn  Total change: -13.10  Rating chartPersonal card
 TCA x Big Rook Olympiad Chess Challenge 2024 - Standard Open Bangkok THA 2024-02-23
RcRownchangeKK*chgGame
 1802 2126 4.50 7 -1.31 10 -13.10 
  Pinphetsawan, Sirikwan 1726  * THA1.0010.08100.80 
  Frost, Peter 1637 AUS1.0010.04100.40 
  Nodon, Jeremi 1801 JPN1.0010.13101.30 
  Wiwatanadate, Poompong f1986 THA0.001-0.6910-6.90 
  Rolston, Daniel Haruma 1592 JPN1.0010.03100.30 
  Salvador, Louie 2143 PHI0.001-0.4810-4.80 
  Gutsulyak, Nikolay 1728 FID0.501-0.4210-4.20 
 * 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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