Individual Calculations September 2014
 Ahmed Holi Ali, Moawia  Total change: -10.40  Rating chartPersonal card
 Chess Olympiad 2014-Open Tromsø NOR 2014-08-01
RcRownchangeKK*chgGame
 2125 2067 3.00 8 -0.52 20 -10.40 
  Markus, Robert g2467  * SRB0.001-0.0820-1.60 
  Lima, Osvaldo Dos Santos 1751 STP1.0010.13202.60 
  Toufighi, Homayoon g2424 IRI0.001-0.1120-2.20 
  Krupenski, Juri f2277 EST0.001-0.2320-4.60 
  Rakotoniaina, Antsiva 2014 MAD1.0010.43208.60 
  Bouzidi, Ahmed 2231 TUN0.001-0.2820-5.60 
  Ho, Jei-Chen 1808 TPE0.001-0.8220-16.40 
  Hanoeman, Suradj c2024 SUR1.0010.44208.80 
 * 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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