Individual Calculations November 2009
 Vakhidov, Tahir  Total change: -3.90  Rating chartPersonal card
 KL Open Chess Championship 2009 Kuala Lumpur MAS 2009-09-03
RcRownchangeKK*chgGame
 2348 2520 6.00 9 -0.39 10 -3.90 
  Foo, Benjamin 2120  * SIN1.0010.08100.80 
  Chan, Yi Ren Daniel f2340 SIN1.0010.26102.60 
  Farid, Firman Syah c2207 INA0.501-0.3610-3.60 
  Chan, Wei Xuan Timothy f2363 SIN0.501-0.2110-2.10 
  Pak, Yevgeniy 2348 KAZ0.501-0.2310-2.30 
  Nguyen, Van Huy c2413 VIE0.501-0.1510-1.50 
  Dzhumaev, Marat g2532 UZB0.5010.02100.20 
  Muminova, Nafisa wm2320 UZB1.0010.24102.40 
  Bitoon, Richard m2490 PHI0.501-0.0410-0.40 
 * 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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