Individual Calculations January 2015
 Khalid, Lodhi  Total change: 9.60  Rating chartPersonal card
 Kuwait Society Of Engineers Championship Chess Kuwait KUW 2014-12-05
RcRownchangeKK*chgGame
 1780 1670 1.00 2 0.24 40 9.60 
  Shehab, Ibrahim 1968 KUW0.001-0.1540-6.00 
  Al, Sharhan Musaed 1592 KUW1.0010.394015.60 

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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