Individual Calculations November 2015
 Kulpruethanon, Thanadon  Total change: 6.20  Rating chartPersonal card
 Assumption Open Chess 2015 Bangkok THA 2015-10-25
RcRownchangeKK*chgGame
 1835 2200 3.00 3 0.31 20 6.20 
  Atikankhotchasee, Manunthon 1800  * THA1.0010.08201.60 
  Sandhiratne, Akkarawut 1817 THA1.0010.09201.80 
  Akharaboollasez, Akharin 1888 THA1.0010.14202.80 
 * 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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