Individual Calculations May 2010
 Rahman, Ziaur  Total change: -5.30  Rating chartPersonal card
 3rd KL Open Chess Championship Kuala Lumpur MAS 2010-04-06
RcRownchangeKK*chgGame
 2377 2558 6.00 9 -0.53 10 -5.30 
  Nirav Y., Rajasuba 2183 IND1.0010.09100.90 
  Pak, Yevgeniy 2333 KAZ1.0010.22102.20 
  , Tirto m2402 INA1.0010.29102.90 
  Swapnil, S. Dhopade m2442 IND0.501-0.1610-1.60 
  Khamrakulov, Dzhurabek m2509 UZB0.501-0.0710-0.70 
  Nguyen, Anh Dung g2464 VIE0.501-0.1310-1.30 
  Irwanto, Sadikin m2414 INA0.001-0.6910-6.90 
  Khairul, Anam f2335 INA1.0010.22102.20 
  De Ramos, Julius f2314 PHI0.501-0.3010-3.00 

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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