Individual Calculations May 2011
 Mattheys, Eddy  Total change: 14.85  Rating chartPersonal card
 Nationale Interclubs 2010-2011 Various BEL 2010-09-26
RcRownchangeKK*chgGame
 1813 1940 4.50 8 -0.80 15 -12.00 
  Brion, Philippe 1695 BEL0.501-0.3015-4.50 
  Dewinck, Bernard 1798 BEL0.501-0.1915-2.85 
  Jamar, Vadim 1675 BEL1.0010.18152.70 
  Mabille, Natacha 1714 BEL0.501-0.2915-4.35 
  Maeckelbergh, Geert 1905 BEL0.501-0.0515-0.75 
  Caufriez, Olivier 1925 BEL0.501-0.0215-0.30 
  Marchal, Patrice 1877 BEL0.501-0.0915-1.35 
  Burnay, Gerard 1911 BEL0.501-0.0415-0.60 

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)
 
 27e open international de Cappelle CAPPELLE LA GRANDE FRA 2011-02-26
RcRownchangeKK*chgGame
 2073 1940 4.50 8 1.79 15 26.85 
  Vrublevskaya, Olga wm2126 RUS0.5010.24153.60 
  Jourdain, Antoine 1844 FRA0.501-0.1315-1.95 
  Lambert, Rene 1712 FRA1.0010.21153.15 
  Smith, Thijmen 2143 NED0.001-0.2415-3.60 
  Couche, Didier 2107 FRA1.0010.721510.80 
  Paleologu, Vladimir 2167 SUI1.0010.791511.85 
  Stojanovic, Andjelija wg2318 SRB0.001-0.0915-1.35 
  Chevant, Louis 2168 FRA0.5010.29154.35 

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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