Individual Calculations May 2013
 Nouman, Amna  Total change: -11.10  Rating chartPersonal card
 15th Dubai Open 2013 Dubai UAE 2013-04-06
RcRownchangeKK*chgGame
 1789 1809 4.00 9 -0.74 15 -11.10 
  Shyam, Sundar M. g2209  * IND0.001-0.0815-1.20 
  Hamda, Sarhan 1409  * UAE1.0010.08151.20 
  Chahrani, Ibrahim f2209  * LBA0.001-0.0815-1.20 
  Altaher, Salman Tarek 1482 UAE0.501-0.3715-5.55 
  Nimmy, A.g. 2152 IND0.5010.38155.70 
  Mehdi, Samer 2089 IRI0.001-0.1615-2.40 
  Al-Hammadi, Fatima Hussein 1565 UAE0.501-0.3015-4.50 
  Rashid, Mosallam 1409  * UAE0.501-0.4215-6.30 
  Santosh, Sanath 1577 IND1.0010.21153.15 
 * 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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