Individual Calculations March 2010
 Van De Schootbrugge, Gabri  Total change: -1.80  Rating chartPersonal card
 Corus Chess Tournament - Tien 4F Wijk aan Zee NED 2010-01-22
RcRownchangeKK*chgGame
 1898 1964 4.00 7 -0.12 15 -1.80 
  Bermon, Henk 1939 NED0.501-0.0315-0.45 
  Slikker, Dirk 1893 NED0.001-0.6015-9.00 
  Oudejans, Martin 1801 NED0.501-0.2215-3.30 
  Bouma, Albert 1984 NED0.5010.03150.45 
  Winters, Martin 1889 NED0.501-0.1015-1.50 
  Van Brussel, Bert 1922 NED1.0010.44156.60 
  Posch, Jan 1861 NED1.0010.36155.40 

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)
 

 

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