Individual Calculations September 2014
 Mohamed, Hassan  Total change: 24.20  Rating chartPersonal card
 Chess Olympiad 2014-Open Tromsø NOR 2014-08-01
RcRownchangeKK*chgGame
 2015 1830 3.50 8 1.21 20 24.20 
  Hemam, Moulaye Brahim c2069 MTN1.0010.802016.00 
  Christopher, Art 1668 IVB1.0010.29205.80 
  Chinasamy, Devarajen c2085 MRI1.0010.812016.20 
  Lima, Osvaldo Dos Santos 1751 STP0.501-0.1120-2.20 
  Sanchez, Jorge f2090 PAN0.001-0.1820-3.60 
  Rakotomaharo, Fy Antenaina c2230  * MAD0.001-0.0820-1.60 
  Hamperl, Fred f2119 GCI0.001-0.1620-3.20 
  Tsang, Hon Ki f2111 HKG0.001-0.1620-3.20 
 * 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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