Rapid: Individual Calculations September 2019
 Dungca, Ryan  Total change: -12.00  Rating chartPersonal card
 Thailand Rapid Chess Championship 2019 - Open Bangkok THA 2019-08-25
RcRownchangeKK*chgGame
 1910 2184 5.00 7 -0.60 20 -12.00 
  Buranasing, Wanawee 1784  * THA1.0010.08201.60 
  Phan, Nguyen Dang Kha 1784  * VIE1.0010.08201.60 
  Culasing, Michael 1809 PHI1.0010.09201.80 
  Bui, Duc Huy 1784  * VIE0.501-0.4220-8.40 
  Sacar, Mohamad 2100 PHI0.501-0.1220-2.40 
  Khumnorkaew, Tupfah 1905 THA1.0010.16203.20 
  Kulpruethanon, Thanadon f2207 THA0.001-0.4720-9.40 
 * 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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