Individual Calculations November 2011
 Nasri, Amin  Total change: 59.10  Rating chartPersonal card
 10th International Istanbul Chess Festival-A Istanbul TUR 2011-09-12
RcRownchangeKK*chgGame
 2221 2283 6.50 9 1.48 15 22.20 
  Ceceloglu, Hudaver 1883  * TUR1.0010.08151.20 
  Donmez, Senol 1993 TUR1.0010.16152.40 
  Neverov, Valeriy g2508 UKR0.5010.28154.20 
  Erdogdu, Mert m2431 TUR0.5010.20153.00 
  Guner, Bulent 2123 TUR1.0010.29154.35 
  Romanishin, Oleg M g2537 UKR0.5010.31154.65 
  Annaberdiev, Meilis m2436 TKM0.001-0.3015-4.50 
  Aboudi, Marwan 2192 JOR1.0010.38155.70 
  Baglan, Esat 1883  * TUR1.0010.08151.20 
 * 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)
 
 Indonesia Open Chess Championship 2011 Jakarta INA 2011-10-12
RcRownchangeKK*chgGame
 2415 2283 5.50 9 2.46 15 36.90 
  Moradiabadi, Elshan g2549 IRI0.001-0.1815-2.70 
  Medina, Warda Aulia wf2112 INA1.0010.27154.05 
  Torre, Eugenio g2520 PHI0.001-0.2015-3.00 
  Fahmi, Jauhari 2191 INA1.0010.37155.55 
  Tunasly, Kifly f2400 INA1.0010.66159.90 
  Reinderman, Dimitri g2594 NED0.001-0.1415-2.10 
  Purnama, Tirta Chandra m2368 INA1.0010.62159.30 
  Grigoryan, Karen H. m2473 ARM1.0010.751511.25 
  Cao, Sang g2529 VIE0.5010.31154.65 

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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