Individual Calculations July 2017
 Kulpruethanon, Thanadon  Total change: 10.40  Rating chartPersonal card
 2nd TCA Grand Prix Phitsanulok 2017 Phitsanulok THA 2017-06-15
RcRownchangeKK*chgGame
 2041 2227 5.50 7 0.52 20 10.40 
  Nakvanich, Sahapol 1827  * THA1.0010.08201.60 
  Pornariyasombat, Atippat 2083 THA0.501-0.1920-3.80 
  Dungca, Ryan 2129 PHI0.501-0.1320-2.60 
  Calacday, Henry 1827  * PHI1.0010.08201.60 
  Nunbhakdi, Tawin Matthew 1998 THA1.0010.21204.20 
  Salvador, Louie 2152 PHI1.0010.40208.00 
  Causo, Deniel f2274 PHI0.5010.07201.40 
 * 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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