Individual Calculations June 2014
 Al Hosani, Omran  Total change: 22.05  Rating chartPersonal card
 UAE INDV. Chess CH 2014(Open) Sharjah UAE 2014-03-28
RcRownchangeKK*chgGame
 1777 1646 4.00 8 1.11 15 16.65 
  Khouri, Ahmed Abbas f2046  * UAE0.001-0.0815-1.20 
  Al Amoudy, Saif 1451 UAE1.0010.25153.75 
  Altaher, Saeed Tarek 1453 UAE0.501-0.2515-3.75 
  Ahmed, Fayez 1947 UAE1.0010.851512.75 
  Mansour, Abbas 1915 UAE0.5010.33154.95 
  Mohd, A. Altaher 2046  * UAE0.001-0.0815-1.20 
  Alan, Ibrahim A 1792 UAE0.5010.20153.00 
  Al Hamed, Saif Idrees 1564 UAE0.501-0.1115-1.65 
 * 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)
 
 World Amateur Chess Championships 2014 - Open Singapore SGP 2014-04-26
RcRownchangeKK*chgGame
 1944 1690 0.00 2 -0.37 15 -5.55 
  Cordoba, Milton Dennis 1939 COL0.001-0.1915-2.85 
  Li, Xiang Wei William 1949 NZL0.001-0.1815-2.70 

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 INDV. Chess CH.2014 (Open U14) Fujairah UAE 2014-05-10
RcRownchangeKK*chgGame
 1520 1690 6.50 8 0.73 15 10.95 
  Al Amoudy, Saif 1451 UAE1.0010.20153.00 
  Sultan, Fareed 1537 UAE1.0010.30154.50 
  Talal, Al-Hammadi 1587 UAE1.0010.36155.40 
  Hamad, Ahmad 1526 UAE1.0010.28154.20 
  Altaher, Saeed Tarek 1453 UAE0.501-0.3015-4.50 
  Faisal, Ali 1522 UAE1.0010.28154.20 
  Saif M., Al-Olama 1504 UAE0.501-0.2415-3.60 
  Mohamed, Marshool 1579 UAE0.501-0.1515-2.25 

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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