Individual Calculations April 2009
 Roels, Frederik  Total change: 19.20  Rating chartPersonal card
 Brugse Meesters Brugge BEL 2008-12-26
RcRownchangeKK*chgGame
 2132 1904 1.00 5 -0.11 15 -1.65 
  Van Hoolandt, Patrick f2231 MNC0.001-0.1315-1.95 
  Schuermans, Robert 2128 BEL0.001-0.2215-3.30 
  Smit, Frans 2120 NED1.0010.781511.70 
  Vandendriessche, Jan 2171 BEL0.001-0.1815-2.70 
  Atanasiu, Nicolae 2010 BEL0.001-0.3615-5.40 

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)
 
 25e open international de Cappelle Cappelle la Grande FRA 2009-02-28
RcRownchangeKK*chgGame
 2196 1904 2.50 7 1.39 15 20.85 
  Guerreiro, Nuno 2108 POR0.001-0.2415-3.60 
  Cieza, Arcadio f2254 PER0.001-0.1115-1.65 
  Russo, Julien 2109 BEL1.0010.761511.40 
  Wantiez, Fabrice f2254 BEL0.001-0.1115-1.65 
  Gouanelle, Franck 2200 FRA1.0010.851512.75 
  Valuet, Bertrand f2254 FRA0.001-0.1115-1.65 
  Medghoul, Sherif 2195 FRA0.5010.35155.25 

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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