Individual Calculations March 2010
 Debusschere, Helmuth  Total change: 12.75  Rating chartPersonal card
 26e open international de Cappelle Cappelle la Grande FRA 2010-02-13
RcRownchangeKK*chgGame
 1994 1878 4.00 9 0.85 15 12.75 
  Mataigne, Jean-Michel 2079 FRA0.001-0.2415-3.60 
  Maupin, Gervais 1663 FRA1.0010.23153.45 
  Vrublevskaya, Olga wm2106 RUS1.0010.791511.85 
  Zhou, Syang 2186 GER0.001-0.1415-2.10 
  Senderovic, Salko 2094 FRA0.001-0.2215-3.30 
  Peurton, Frederic 2016 FRA1.0010.691510.35 
  Aveline, Philippe 2152 FRA0.001-0.1715-2.55 
  Legrand, Jean-Pierre 1503 FRA1.0010.09151.35 
  Caroff, Frederic 2144 FRA0.001-0.1815-2.70 

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)
 

 

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