Individual Calculations May 2011
 Borucu, Omer  Total change: 15.75  Rating chartPersonal card
 February'11 Open Chess Tournament Bursa TUR 2011-02-25
RcRownchangeKK*chgGame
 1788 1604 1.50 3 0.63 25 15.75 
  Koc, Ilkay 2004  * TUR0.001-0.0825-2.00 
  Bulut, Mursel 1683 TUR0.5010.11252.75 
  Karacan, Can Berk 1677 TUR1.0010.602515.00 
 * 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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