Individual Calculations January 2015
 Ghaem Maghami, Ehsan  Total change: -14.70  Rating chartPersonal card
 2nd Behin Baz Afarin Open (2014) Tehran IRI 2014-11-15
RcRownchangeKK*chgGame
 2336 2559 7.50 9 0.68 10 6.80 
  Mashayekhi, Ehsan 2159  * IRI1.0010.08100.80 
  Hakimifard, Raana 2159  * IRI1.0010.08100.80 
  Abbasi, Rasool 2159  * IRI1.0010.08100.80 
  Firoozja, Alireza 2332 IRI1.0010.21102.10 
  Pourramezanali, Amirreza m2414 IRI0.501-0.1910-1.90 
  Nadanian, Ashot m2385 ARM0.501-0.2310-2.30 
  Harutjunyan, Gevorg g2451 ARM1.0010.35103.50 
  Javanbakht, Nima f2379 IRI1.0010.26102.60 
  Korneev, Oleg g2588 ESP0.5010.04100.40 
 * 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)
 
 Qatar Masters Open 2014 Doha QAT 2014-11-26
RcRownchangeKK*chgGame
 2373 2559 4.50 9 -2.15 10 -21.50 
  Foisor, Sabina-Francesca wg2270 USA0.501-0.3410-3.40 
  Mammadzada, Gunay wm2316 AZE0.001-0.8010-8.00 
  Deac, Bogdan-Daniel f2385 ROU0.501-0.2310-2.30 
  Caprio, Guido m2401 ITA1.0010.29102.90 
  Asgarizadeh, Ahmad 2371 IRI0.501-0.2410-2.40 
  Gagare, Shardul m2411 IND0.501-0.2010-2.00 
  Xu, Yinglun 2410 CHN0.501-0.2010-2.00 
  Gaponenko, Inna mwg2381 UKR0.501-0.2310-2.30 
  Seyb, Alexander f2412 GER0.501-0.2010-2.00 

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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