Individual Calculations March 2019
 Chuemsakul, Sarocha  Total change: -52.80  Rating chartPersonal card
 Thailand Amateur Championship 2019 - under 2100 Bangkok THA 2019-02-16
RcRownchangeKK*chgGame
 1496 1692 3.00 6 -1.32 40 -52.80 
  Lozano, Arvie 1982 PHI0.001-0.1640-6.40 
  Mekarapiruk, Nathasha 1292  * THA1.0010.08403.20 
  Houston, Jay 1378 THA0.001-0.8640-34.40 
  Buranasing, Wanawee 1292  * THA1.0010.08403.20 
  Burbach, Bruno 1508 GER0.501-0.2440-9.60 
  Jingjang, Shin 1524 THA0.501-0.2240-8.80 
 * 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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