Blitz: Individual Calculations January 2020
 Khumnorkaew, Tupfah  Total change: -11.40  Rating chartPersonal card
 2019 South East Asia Games (Blitz - Men) Olongapo City PHI 2019-12-08
RcRownchangeKK*chgGame
 2328 2019 0.50 7 -0.57 20 -11.40 
  Kulpruethanon, Thanadon f2123 THA0.5010.14202.80 
  Quizon, Daniel m2308 PHI0.001-0.1620-3.20 
  Ali, Muhammad Lutfi m2302 INA0.001-0.1620-3.20 
  Megaranto, Susanto g2419  * INA0.001-0.0820-1.60 
  Elorta, David 2343 PHI0.001-0.1320-2.60 
  Le, Quang Liem g2419  * VIE0.001-0.0820-1.60 
  Le, Tuan Minh m2383 VIE0.001-0.1020-2.00 
 * 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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