Individual Calculations September 2013
 Mkrtchyan, Anahit  Total change: 103.50  Rating chartPersonal card
 Int. Chessfestival Biel 2013 Open Main tournament Biel SUI 2013-07-24
RcRownchangeKK*chgGame
 1852 1507 4.50 9 3.45 30 103.50 
  Roth, Johannes 1852 SUI1.0010.893026.70 
  Stoffregen, Guenter 1878 SUI0.001-0.1030-3.00 
  Overney, Luca 1815 SUI1.0010.863025.80 
  Srdjenovic, Luca 1886 SUI0.001-0.0930-2.70 
  Franssen, Roland 1765 SUI0.5010.32309.60 
  Gotti, Nicola 1795 SUI1.0010.843025.20 
  Gumb, Bernard 1907  * FRA1.0010.923027.60 
  Pleininger, Rudolf 1907  * SUI0.001-0.0830-2.40 
  Keller, Felix 1862 SUI0.001-0.1130-3.30 
 * 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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