Rapid: Individual Calculations January 2017
 Gad, Ahmed Mohamed  Total change: 36.20  Rating chartPersonal card
 13 Kuwait Rapid Chess Championship kuwait KUW 2016-12-09
RcRownchangeKK*chgGame
 1955 1976 5.50 7 1.81 20 36.20 
  Sam, Noel 1576  * FID1.0010.08201.60 
  Sheriff, Raed 1872 EGY1.0010.36207.20 
  Zaulda, Vincent 1901 PHI0.501-0.1020-2.00 
  Abdel Aziem, Aly Yusef 1998 EGY1.0010.532010.60 
  Iuldachev, Saidali g2376  * UZB0.001-0.0820-1.60 
  Bugay, Ferdinand 2069 PHI1.0010.632012.60 
  Afifi, Zakaria 1893 EGY1.0010.39207.80 
 * 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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