Individual Calculations November 2015
 Sela, Prajak  Total change: 6.00  Rating chartPersonal card
 Assumption Open Chess 2015 Bangkok THA 2015-10-25
RcRownchangeKK*chgGame
 1848 1652 1.50 5 0.15 40 6.00 
  Habla, Jony f2052  * PHI0.001-0.0840-3.20 
  Atthaworadej, Worasuda wc1659 THA0.001-0.4940-19.60 
  Jumpathong, Chayanon 1723 THA1.0010.604024.00 
  Calacday, Henry 1888 PHI0.001-0.2040-8.00 
  Suppt-Hongs, Paisal 1918 THA0.5010.324012.80 
 * 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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