Individual Calculations July 2011
 Ghaem Maghami, Ehsan  Total change: -18.60  Rating chartPersonal card
 9th iranian super league chess championship (men)Andishmandan Cup (season II) Various Cities in Iran IRI 2010-12-01
RcRownchangeKK*chgGame
 2267 2593 5.00 6 -0.11 10 -1.10 
  Vassalam, M T 2193  * IRI1.0010.08100.80 
  Makvandi, Navid 2193  * IRI1.0010.08100.80 
  Mohandesi, Shahin m2280 IRI0.501-0.3610-3.60 
  Naderi, M J 2193  * IRI1.0010.08100.80 
  Tarazooyeadl, Mojtaba 2201 IRI1.0010.08100.80 
  Kovalev, Andrei g2542 BLR0.501-0.0710-0.70 
 * 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)
 
 17th Asian Citiies Championship for Dubai Cup Jakarta INA 2011-04-22
RcRownchangeKK*chgGame
 2457 2606 6.00 9 -0.11 10 -1.10 
  Wong, Meng Kong g2358 SIN1.0010.19101.90 
  Nyi, Nyi Lwin 2219 MYA1.0010.09100.90 
  Alhuwar, Jasem f2334 UAE1.0010.17101.70 
  Yu, Yangyi g2652 CHN1.0010.56105.60 
  Hamdani, Rudin f2368 INA1.0010.20102.00 
  Kazhgaleyev, Murtas g2618 KAZ0.001-0.4810-4.80 
  Thejkumar, M S m2458 IND0.001-0.7010-7.00 
  Barus, Cerdas g2443 INA0.501-0.2210-2.20 
  So, Wesley g2667 PHI0.5010.08100.80 

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)
 
 Asian Individual Championship 2011 Mashhad IRI 2011-05-01
RcRownchangeKK*chgGame
 2469 2606 4.50 9 -1.64 10 -16.40 
  Ahmadinia, E f2429 IRI0.501-0.2310-2.30 
  Wang, Chen 2434 CHN0.501-0.2310-2.30 
  Barbosa, Oliver m2506 PHI0.501-0.1410-1.40 
  Yang, Kaiqi m2405 CHN0.501-0.2610-2.60 
  Sethuraman, S P g2527 IND0.501-0.1110-1.10 
  Lu, Shanglei 2472 CHN0.001-0.6810-6.80 
  Alavi, Sayed Javad m2428 IRI1.0010.27102.70 
  Laylo, Darwin g2516 PHI0.501-0.1210-1.20 
  Ismagambetov, Anuar g2500 KAZ0.501-0.1410-1.40 

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)
 

 

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