Individual Calculations June 2017
 Nakvanich, Sahapol  Total change: -0.60  Rating chartPersonal card
 AIG Qualification Men Bangkok THA 2017-04-28
RcRownchangeKK*chgGame
 1863 1809 3.50 8 -0.03 20 -0.60 
  Kulpruethanon, Thanadon f2209  * THA0.001-0.0820-1.60 
  Chongstitwattana, Cholapat 1482 THA0.501-0.3720-7.40 
  Suwanvaree, Porawee 1567 THA1.0010.20204.00 
  Sutthithamwasi, Nut 1977 THA0.001-0.2820-5.60 
  Trisa-Ard, Nakorn f2167 THA0.5010.40208.00 
  Sajjapornthep, Jarunpol 1929 THA0.001-0.3420-6.80 
  Pheephacharakan, Pinatpong 1853 THA1.0010.562011.20 
  Prasitsoonthorn, Teerachoti 1722 THA0.501-0.1220-2.40 
 * 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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