Rapid: Individual Calculations February 2016
 Fatima, Saif Al-Ali  Total change: -2.60  Rating chartPersonal card
 National Day Rapid Chess Tournament 2015 Dubai UAE 2015-12-01
RcRownchangeKK*chgGame
 1417 1183 1.50 7 -0.13 20 -2.60 
  Ignacio, Joseph 1583  * PHI0.001-0.0820-1.60 
  Bashaer, Khalil wc1503 UAE0.001-0.1320-2.60 
  Santosh, Sanath 1515 IND0.001-0.1220-2.40 
  Mridul, Thaivalappil M. 1345 IND0.001-0.2920-5.80 
  Al Falahi, Ziad Tarik Mohammad 1289 IRQ0.5010.14202.80 
  Khezrian, Nooralzahra 1154 IRI1.0010.46209.20 
  Hamad Ahmad, Alkaabi 1529 UAE0.001-0.1120-2.20 
 * 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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