Individual Calculations February 2015
 Gulamali, Kazim  Total change: 1.60  Rating chartPersonal card
 24th Annual North American Open Las Vegas, Nevada USA 2014-12-26
 2318 2315 3.50 7 0.08 20 1.60 
  Jacobson, Brandon c1981 USA1.0010.12202.40 
  Dlugy, Maxim g2494 USA0.001-0.2720-5.40 
  Chow, Colin 2123 USA1.0010.25205.00 
  Viswanadha, Kesav m2404 USA0.5010.12202.40 
  Batchuluun, Tsegme g2525 MGL0.5010.27205.40 
  Mitkov, Nikola g2482 MKD0.001-0.2820-5.60 
  Hilby, Craig 2219 USA0.501-0.1320-2.60 

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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