Individual Calculations August 2016
 Petrossian, Armen  Total change: -4.70  Rating chartPersonal card
 7eme Open de Provence - Salon de Provence - Tournoi A SALON DE PROVENCE FRA 2016-07-09
RcRownchangeKK*chgGame
 2159 2407 6.50 9 -0.47 10 -4.70 
  San Marco, Jean 2007  * FRA1.0010.08100.80 
  Jackson, Thomas 2007  * FRA0.501-0.4210-4.20 
  Baroyan, Davit 2007  * FRA1.0010.08100.80 
  Midoux, Sebastien 2343 FRA0.501-0.0910-0.90 
  Derige Kane, Yan 2007  * FRA1.0010.08100.80 
  Vedmediuc, Serghei m2442 MDA0.5010.05100.50 
  Moncamp, Gilles 2101 FRA1.0010.14101.40 
  Vavric, Pavel f2337 MDA0.001-0.6010-6.00 
  Maes, Wim f2179 BEL1.0010.21102.10 
 * 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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