Individual Calculations February 2013
 Roesch, Mario  Total change: 31.20  Rating chartPersonal card
 9eme Open International de Vandoeuvre - Open A VANDOEUVRE LES NANCY FRA 2013-01-02
RcRownchangeKK*chgGame
 2223 1996 4.00 9 2.08 15 31.20 
  Minko, Vladimir f2301 RUS0.001-0.1415-2.10 
  Schartz, Alain 2159 LUX1.0010.721510.80 
  Lemeaux, David 2280 FRA0.5010.34155.10 
  Gosset, Arnaud 2236 FRA0.5010.30154.50 
  Poignot, Quentin 2222 FRA0.5010.29154.35 
  Guedon, Stephane f2223 FRA0.5010.29154.35 
  Sohier, Julien 2243 FRA0.001-0.1915-2.85 
  Eden, James 2167 FRA1.0010.731510.95 
  Frederic, Clement 2176 FRA0.001-0.2615-3.90 

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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