Individual Calculations November 2022
 Tawankanjana, Dhi  Total change: 45.20  Rating chartPersonal card
 Big Rook October 2022 Chess Open Bangkok THA 2022-10-14
RcRownchangeKK*chgGame
 1738 1487 2.50 4 1.13 40 45.20 
  Habla, Jony f2228 PHI0.5010.504020.00 
  Mekarapiruk, Nathasha 1324 THA1.0010.284011.20 
  Rolston, Daniel Haruma 1408 IRL1.0010.394015.60 
  Wiwatanadate, Poompong f1991 THA0.001-0.0440-1.60 

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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