Individual Calculations May 2014
 Musaelyan, Arshavir  Total change: -19.20  Rating chartPersonal card
 5. Open de la Broye Payerne SUI 2014-04-11
RcRownchangeKK*chgGame
 1850 1885 1.50 4 -0.64 30 -19.20 
  Colmenares, Aurelio f2232 SUI0.001-0.1130-3.30 
  Lachat, Martin 1676 SUI0.501-0.2730-8.10 
  Barnicol, Georges 1485  * FRA1.0010.08302.40 
  Marti, Reto 2005 SUI0.001-0.3430-10.20 
 * 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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