Rapid: Individual Calculations April 2016
 Khalid, Abu Warda  Total change: 3.40  Rating chartPersonal card
 10th Kuwait Rapid Chess Championship 2016 Kuwait KUW 2016-03-11
RcRownchangeKK*chgGame
 1749 1525 1.00 3 0.17 20 3.40 
  Attwood, James 1925  * AUS0.001-0.0820-1.60 
  Shehab, Ibrahim 1925  * KUW0.001-0.0820-1.60 
  Mlaihan, Adel 1398 KUW1.0010.33206.60 
 * 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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