Individual Calculations August 2012
 Devecchi, Jorge  Total change: 22.65  Rating chartPersonal card
 15ème Open des Vins du Médoc NAUJAC SUR MER FRA 2012-06-24
RcRownchangeKK*chgGame
 2107 1942 4.00 8 1.51 15 22.65 
  Kirk, Ezra 2225 FRA1.0010.841512.60 
  Van Delft, Merijn m2342  * NED0.001-0.0815-1.20 
  Favarel, Antoine 2254 FRA0.001-0.1415-2.10 
  Barat, Jean-Claude 1542  * FRA1.0010.08151.20 
  Thalwitzer, David 2174 GER0.5010.29154.35 
  Castro, John 2193 FRA0.5010.31154.65 
  Velten, Paul f2342  * FRA0.001-0.0815-1.20 
  Prioux, Michel 1782 FRA1.0010.29154.35 
 * 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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