Individual Calculations May 2015
 Hayrapetyan, Hovik  Total change: -10.80  Rating chartPersonal card
 Aeroflot Open 2015 B Moscow RUS 2015-03-27
RcRownchangeKK*chgGame
 2339 2465 5.00 9 -0.99 10 -9.90 
  Lorparizangeneh, Shahin f2319 IRI0.001-0.7010-7.00 
  Yeletsky, Ivan f2312 RUS0.001-0.7010-7.00 
  Baterdene, Tsogbayar 2196 MGL1.0010.17101.70 
  Mammadova, Gulnar wg2314 AZE1.0010.30103.00 
  Mammadzada, Gunay wg2336 AZE1.0010.33103.30 
  Khanin, Semen 2408 RUS0.501-0.0810-0.80 
  Baghdasaryan, Vahe m2400 ARM0.001-0.5910-5.90 
  Litvinov, Maxim 2419 RUS0.501-0.0610-0.60 
  Kanter, Eduard m2349 RUS1.0010.34103.40 

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)
 
 17th Dubai Open Chess Tournament 2015 Dubai UAE 2015-04-06
RcRownchangeKK*chgGame
 2355 2465 5.50 9 -0.09 10 -0.90 
  Mahmoud, Haitham 2065  * SUD1.0010.08100.80 
  Abdulla, Al-Hamed 2065  * UAE1.0010.08100.80 
  Guseinov, Gadir g2606 AZE0.001-0.3110-3.10 
  Isaev, Jamshed m2310 TJK1.0010.29102.90 
  Iturrizaga Bonelli, Eduardo g2632 VEN0.001-0.2810-2.80 
  Saleh, Nabil f2284 UAE1.0010.26102.60 
  Zhigalko, Sergei g2657 BLR0.001-0.2510-2.50 
  Kuznetsov, Mikhail V. 2260 RUS1.0010.24102.40 
  Mehar, Chinna Reddy C.h. f2318 IND0.501-0.2010-2.00 
 * 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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