Individual Calculations September 2009
 Charvin, Olivier  Total change: -33.45  Rating chartPersonal card
 15e Festival International de Chambery - Open A Chambery FRA 2009-08-01
RcRownchangeKK*chgGame
 1915 2062 4.00 9 -2.23 15 -33.45 
  Goubet, Alain 1811 FRA1.0010.19152.85 
  Abergel, Thal g2462  * FRA0.001-0.0815-1.20 
  Lupo, Francesco 1929 ITA0.501-0.1815-2.70 
  Lockwood, William 1894 FRA0.001-0.7215-10.80 
  Sivan, Michel 1880 FRA0.501-0.2415-3.60 
  Revil-Baudard, Didier 1765 FRA0.001-0.8515-12.75 
  Desfonds, Sylvie 1804 FRA1.0010.18152.70 
  Ingram, Liam 1760 SCO0.501-0.3515-5.25 
  Ferre, Sebastien 1929 FRA0.501-0.1815-2.70 
 * 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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