Individual Calculations May 2011
 Riff, Jean-Noel  Total change: 3.20  Rating chartPersonal card
 Oberliga Baden Baden GER 2010-10-10
RcRownchangeKK*chgGame
 2350 2514 4.50 6 0.25 10 2.50 
  Grandadam, Nicolas 2245 SUI1.0010.17101.70 
  Roos, Daniel m2401 FRA1.0010.35103.50 
  Gschnitzer, Oswald Dr. m2449 GER1.0010.41104.10 
  Farmani Anosheh, Armin 2207 GER1.0010.14101.40 
  Dobosz, Henryk m2397 POL0.501-0.1610-1.60 
  Wirthensohn, Heinz m2400 SUI0.001-0.6610-6.60 

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)
 
 18e open de Sélestat - Open A - +1700 SELESTAT FRA 2011-03-03
RcRownchangeKK*chgGame
 2320 2499 5.00 7 0.07 10 0.70 
  Harnik, Cecilien 2099  * FRA1.0010.08100.80 
  Graeber, Fabien 2099  * FRA1.0010.08100.80 
  Friess, Nicolas f2300 FRA1.0010.24102.40 
  Philippe, Christophe m2409 FRA0.501-0.1210-1.20 
  Schramm, Christian f2340 GER0.501-0.2110-2.10 
  Abergel, Thal g2520 FRA0.5010.03100.30 
  Solozhenkin, Evgeniy g2475 RUS0.501-0.0310-0.30 
 * 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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