Individual Calculations January 2015
 Derakhshani, Borna  Total change: 102.40  Rating chartPersonal card
 Abu Dhabi Chess Festival 2014. Open tournament. Adbu Dhabi UAE 2014-08-20
RcRownchangeKK*chgGame
 1807 1965 7.50 9 1.25 40 50.00 
  Harikrishnan, Samyuktha 1565  * IND1.0010.08403.20 
  Abdulla, Al-Hamed 1674 UAE1.0010.15406.00 
  Adarsh, Saji 1776 IND1.0010.254010.00 
  Valerio, Axel John 1907 PHI0.001-0.5840-23.20 
  Abdulla, Ali 1747 UAE1.0010.22408.80 
  Garayev, Kanan 1898 AZE0.501-0.0940-3.60 
  Ashirov, Sanzhar 1887 KAZ1.0010.394015.60 
  Sanjay, Chhabra 1848 IND1.0010.344013.60 
  Faizutdinova, Diana 1958 RUS1.0010.494019.60 
 * 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)
 
 2nd Behin Baz Afarin Open (2014) Tehran IRI 2014-11-15
RcRownchangeKK*chgGame
 1956 1979 5.50 9 0.73 40 29.20 
  Alamir Virsagh, Ehsan 1579  * IRI1.0010.08403.20 
  Harutjunyan, Gevorg g2379  * ARM0.001-0.0840-3.20 
  Ramezani, Alireza 1680 IRI1.0010.15406.00 
  Ghiasvand, Mohammad 1774 IRI1.0010.24409.60 
  Asgarizadeh, Minoo wf2177 IRI1.0010.764030.40 
  Hosseinipour, Mehdi f2275 IRI0.001-0.1540-6.00 
  Asadi, Sadegh 2106 IRI0.001-0.3340-13.20 
  Shahlaei, Morteza 1806 IRI0.501-0.2340-9.20 
  Asadi, Motahare wf1824 IRI1.0010.294011.60 
 * 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)
 
 AL AIN CLASSIC 2014 AL Ain UAE 2014-12-19
RcRownchangeKK*chgGame
 2034 1979 4.50 9 0.58 40 23.20 
  Paichadze, Luka g2379  * GEO0.001-0.0840-3.20 
  Haitham, Alkindi 1579  * UAE1.0010.08403.20 
  Firoozja, Alireza 2332 IRI0.5010.394015.60 
  Vijayalakshmi, Subbaraman mwg2329 IND0.001-0.1140-4.40 
  Galojan, Lilit mwg2275 ARM0.001-0.1540-6.00 
  Al-Zaruoni, Fahad c1654 UAE1.0010.13405.20 
  Safranska, Anda wg2267 FRA0.001-0.1640-6.40 
  Altaher, Saeed Tarek 1579  * UAE1.0010.08403.20 
  Mayed, Al-Rashedi f1908 UAE1.0010.404016.00 
 * 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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