Individual Calculations October 2015
 Saleh, Nabil  Total change: -19.60  Rating chartPersonal card
 22nd Abu Dhabi Int. Chess Festival Masters Tournament 2015 Abu Dhabi UAE 2015-08-23
RcRownchangeKK*chgGame
 2329 2249 3.50 9 -0.14 20 -2.80 
  Ghaem Maghami, Ehsan g2609 IRI0.001-0.1020-2.00 
  Jovancevic, Jovan 2051 MNE1.0010.24204.80 
  Yagubi, Asif m2431 AZE1.0010.742014.80 
  Harika, Dronavalli gwg2509 IND0.001-0.1820-3.60 
  Raetsky, Alexander g2402 RUS0.001-0.3020-6.00 
  Sagar, Shah m2456 IND0.001-0.2320-4.60 
  Ahmed, Fareed 2119 UAE1.0010.32206.40 
  Kulkarni, Rakesh 2368 IND0.001-0.3420-6.80 
  Derakhshani, Borna c2016 IRI0.501-0.2920-5.80 

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)
 
 UAE National Tournament 2015 Dubai UAE 2015-09-04
RcRownchangeKK*chgGame
 1969 2249 6.50 9 -0.84 20 -16.80 
  Mohamed, Marshool 1849  * UAE0.501-0.4220-8.40 
  Majed Ali, Abdouli 1849  * UAE1.0010.08201.60 
  Walid, Anwar 1915 UAE0.501-0.3820-7.60 
  Hamad, Essam 1849  * UAE1.0010.08201.60 
  Ahmed, Fareed 2126 UAE1.0010.33206.60 
  Khouri, Ahmed Abbas f2023 UAE1.0010.21204.20 
  Hamdan, Marshool 1957 UAE0.001-0.8520-17.00 
  Ali, Abdulaziz 1917 UAE1.0010.12202.40 
  Saeed, Ishaq f2240 UAE0.501-0.0120-0.20 
 * 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)
 

 

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