Individual Calculations January 2015
 Abdulla, Ali  Total change: -1.60  Rating chartPersonal card
 Abu Dhabi Chess Festival 2014. Open tournament. Adbu Dhabi UAE 2014-08-20
RcRownchangeKK*chgGame
 1858 1747 3.00 6 0.88 40 35.20 
  Ahmed, Fayez 1931 UAE0.001-0.2640-10.40 
  Derakhshani, Borna c1965 IRI0.001-0.2240-8.80 
  Bousmaha, Wassel c1547 ALG1.0010.24409.60 
  Al Helaoy, Majed 1898 SYR1.0010.704028.00 
  Fantana, Marin-Dumitru 1901 ROU1.0010.714028.40 
  Valerio, Axel John 1907 PHI0.001-0.2940-11.60 

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
 1818 1747 3.00 9 -0.92 40 -36.80 
  Sagar, Shah m2147  * IND0.001-0.0840-3.20 
  Andrenko, Irina wm2147  * UKR0.001-0.0840-3.20 
  Al Shamisi, Hareb Nasser 1388 UAE1.0010.10404.00 
  Mirzoeva, Elmira wg2147  * RUS0.001-0.0840-3.20 
  Altaher, Saeed Tarek 1437 UAE1.0010.14405.60 
  Feldman, Vladimir m2147  * AUS0.001-0.0840-3.20 
  Khalifah, Khaled 1347  * UAE0.501-0.4240-16.80 
  Praggnanandhaa, R f2104 IND0.5010.394015.60 
  Jasmeher, Singh Kathuria 1499 IND0.001-0.8140-32.40 
 * 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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