Individual Calculations September 2012
 Vion, Jean-Francois  Total change: 13.65  Rating chartPersonal card
 18eme Festival International Chambery Principal CHAMBERY FRA 2012-07-28
RcRownchangeKK*chgGame
 2092 2060 5.00 9 0.91 15 13.65 
  Joubert, Leo 1729 FRA1.0010.12151.80 
  Kurayan, Ruslan 2318 UKR0.001-0.1815-2.70 
  Bandet, Raphael 1865 FRA0.501-0.2515-3.75 
  Deleva, Michael 2255 FRA0.5010.25153.75 
  Saiah, Karim 1966 FRA1.0010.37155.55 
  Barletta, Mauro c2251 ITA0.5010.25153.75 
  Dubreuil, Julien f2237 FRA0.001-0.2715-4.05 
  Salus, Stephane 2176 FRA0.5010.16152.40 
  Menard, Baptiste 2034 FRA1.0010.46156.90 

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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