Individual Calculations September 2014
 Ahmed, Ashraf  Total change: 19.60  Rating chartPersonal card
 Chess Olympiad 2014-Open Tromsø NOR 2014-08-01
RcRownchangeKK*chgGame
 2094 1817 2.50 8 0.98 20 19.60 
  Boydia, Sidi f2068 MTN0.001-0.1920-3.80 
  Lettsome, Maurice 1783 IVB1.0010.45209.00 
  Phillips, Roy f2217  * MRI0.001-0.0820-1.60 
  Ndikumana, Yves 2030 BDI1.0010.772015.40 
  Baules, Jorge m2217  * PAN0.001-0.0820-1.60 
  Rajaonarison, Faniry c2112 MAD0.001-0.1520-3.00 
  Holland, Christopher 2217  * GCI0.001-0.0820-1.60 
  Muniz Pardino, Alberto 2104 HKG0.5010.34206.80 
 * 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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