Individual Calculations April 2008
 Degraeve, Jean-Marc  Total change: 21.20  Rating chartPersonal card
 Open de Noel - A Bethune FRA 2007-12-26
RcRownchangeKK*chgGame
 2428 2546 7.00 9 1.28 10 12.80 
  Burgnies, Stephane 2196 FRA1.0010.11101.10 
  Bedouin, Xavier f2342 FRA1.0010.24102.40 
  Sokolov, Andrei g2588 FRA0.5010.06100.60 
  Ducarmon, Quinten 2196 NED0.501-0.3910-3.90 
  Van Beek, Alexander f2338 NED1.0010.23102.30 
  Amigues, Emmanuel m2378 FRA1.0010.28102.80 
  L`ami, Erwin g2577 NED1.0010.54105.40 
  Fedorchuk, Sergey A. g2645 UKR0.5010.14101.40 
  Burmakin, Vladimir g2593 RUS0.5010.07100.70 

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)
 
 24e open international de Cappelle Cappelle la Grande FRA 2008-02-16
RcRownchangeKK*chgGame
 2435 2535 6.50 9 0.84 10 8.40 
  Mogranzini, Roberto m2401 ITA0.501-0.1810-1.80 
  Roser, Kevin f2402 FRA1.0010.32103.20 
  Miedema, Roi f2287 NED1.0010.19101.90 
  Fedorchuk, Sergey g2652 UKR0.5010.16101.60 
  Buchal, Stephan f2296 GER1.0010.20102.00 
  Papp, Gabor m2484 HUN0.501-0.0710-0.70 
  Zubarev, Alexander g2491 UKR0.501-0.0610-0.60 
  Hess, Robert L m2445 USA0.501-0.1210-1.20 
  Yandemirov, Valeri g2461 RUS1.0010.40104.00 

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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