Individual Calculations May 2016
 Ibarhim, Firaq  Total change: 48.80  Rating chartPersonal card
 16th Bangkok Chess Club Challenger 2016 Bangkok THA 2016-04-11
RcRownchangeKK*chgGame
 1819 1652 3.00 6 1.22 40 48.80 
  Zaw, Win 1940 MYA0.5010.344013.60 
  Handayani, Tri 1984 INA1.0010.884035.20 
  Kasetchol, Sathit 2030 THA0.001-0.0940-3.60 
  Koelbl, Wolfgang 1829 GER0.5010.23409.20 
  Ahmed, Ashraf f1877 MDV0.001-0.2240-8.80 
  Nguyen, Le Minh Phu 1252  * VIE1.0010.08403.20 
 * 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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