Individual Calculations May 2013
 Salah, Romany  Total change: 5.10  Rating chartPersonal card
 15th Dubai Open 2013 Dubai UAE 2013-04-06
RcRownchangeKK*chgGame
 2111 2085 4.50 9 0.34 15 5.10 
  Wen, Yang g2485  * CHN0.001-0.0815-1.20 
  Saif, Idrees 1685  * UAE1.0010.08151.20 
  Houska, Jovanka mwg2417 ENG0.5010.38155.70 
  Kanter, Eduard m2408 RUS0.001-0.1315-1.95 
  Harshal, Shahi f1955 IND0.001-0.6815-10.20 
  Humaid, Abdulla Ali 1685  * UAE1.0010.08151.20 
  Sasikumar, Anusweud 1721 IND1.0010.10151.50 
  Pourkashiyan, Atousa wg2303 IRI1.0010.781511.70 
  Hoolt, Sarah wg2338 GER0.001-0.1915-2.85 
 * 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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