Individual Calculations January 2015
 Al- Meghbali, Ahmed  Total change: -0.40  Rating chartPersonal card
 Abu Dhabi Chess Festival 2014. Open tournament. Adbu Dhabi UAE 2014-08-20
RcRownchangeKK*chgGame
 1730 1446 1.00 4 0.27 40 10.80 
  Elgantiry, Ahmed 1846  * EGY0.001-0.0840-3.20 
  Elmejbri, Ali A. f1846  * LBA0.001-0.0840-3.20 
  Niranjan, R 1651 IND0.001-0.2440-9.60 
  Sultan, Fareed 1575 UAE1.0010.674026.80 
 * 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
 1544 1446 3.00 8 -0.28 40 -11.20 
  Nakhbayeva, Guliskhan wg1846  * KAZ0.001-0.0840-3.20 
  Vaishali, R wf1846  * IND0.001-0.0840-3.20 
  Al Ali, Hamad 1214 UAE1.0010.21408.40 
  Abdulkarim, Ali 1846  * UAE0.001-0.0840-3.20 
  Al Shamisi, Hareb Nasser 1388 UAE0.001-0.5840-23.20 
  Alali, Ali 1229 UAE1.0010.22408.80 
  Orujova, Najiba Sabuhi Q. 1332 AZE0.501-0.1640-6.40 
  Al-Zaruoni, Fahad c1654 UAE0.5010.274010.80 
 * 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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