Individual Calculations September 2009
 De Reymaeker, Walter  Total change: -37.80  Rating chartPersonal card
 Belgisch Kampioenschap 2009 - Open Saint-Servais (Namur) BEL 2009-07-04
RcRownchangeKK*chgGame
 2046 2064 3.50 7 -0.17 15 -2.55 
  Geerinckx, Bernard 1742 BEL1.0010.13151.95 
  Le Quang, Kim f2297 BEL0.001-0.2115-3.15 
  Maddens, Martijn 1965 BEL0.501-0.1415-2.10 
  Costa, Serge 1957 BEL1.0010.35155.25 
  Wiley, Tom E f2287 ENG0.001-0.2215-3.30 
  Vanhee, Freddy 1957 BEL1.0010.35155.25 
  Uhoda, Philippe 2117 BEL0.001-0.4315-6.45 

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)
 
 8ième Tournoi International du Pays de Charleroi Roux (Charleroi) BEL 2009-07-25
RcRownchangeKK*chgGame
 1779 2064 1.00 4 -2.35 15 -35.25 
  Gullentops, Nathan 1686 BEL0.001-0.9115-13.65 
  Toth, Charles 1777 FRA1.0010.16152.40 
  Van Den Heede, Dorian 1848 BEL0.001-0.7815-11.70 
  Vande Venne, Peter 1804 BEL0.001-0.8215-12.30 

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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