Individual Calculations October 2015
 Zayed, Ali Al-Hamed  Total change: -19.20  Rating chartPersonal card
 22nd Abu Dhabi Int. Chess Festival Masters Tournament 2015 Abu Dhabi UAE 2015-08-23
RcRownchangeKK*chgGame
 2240 2006 2.50 7 0.98 20 19.60 
  Gaponenko, Inna mwg2402 UKR0.001-0.0820-1.60 
  Tissir, Mohamed m2351 MAR0.001-0.1120-2.20 
  Khouri, Ibrahim Mohamed f2205 UAE0.5010.26205.20 
  Swati, Ghate wg2213 IND0.001-0.2320-4.60 
  Raja, Harshit 2247 IND0.001-0.2020-4.00 
  Mohammed, Tarig Elther 2105 SUD1.0010.642012.80 
  Nameer, Noor. Al-Deen c2158 IRQ1.0010.702014.00 

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
 1764 2006 5.00 9 -1.94 20 -38.80 
  Altaher, Saeed Tarek 1606  * UAE0.501-0.4220-8.40 
  Ali, M Alkindi 1608 UAE1.0010.08201.60 
  Al Hosani, Omran 1806 UAE1.0010.24204.80 
  Ali, Abdulaziz 1917 UAE0.001-0.6220-12.40 
  Hamdan, Marshool 1957 UAE0.001-0.5720-11.40 
  Ahmad, M Saleh Alzarouni 1682 UAE1.0010.13202.60 
  Hamad, Essam 1606  * UAE1.0010.08201.60 
  Khouri, Ahmed Abbas f2023 UAE0.5010.02200.40 
  Faisal, Ali 1671 UAE0.001-0.8820-17.60 
 * 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)
 

 

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