Individual Calculations March 2010
 Burlage, George  Total change: -2.25  Rating chartPersonal card
 Corus Chess Tournament - Tien 4E Wijk aan Zee NED 2010-01-22
RcRownchangeKK*chgGame
 1884 1980 3.00 5 -0.15 15 -2.25 
  Jonkheer, Alex 1895 NED1.0010.38155.70 
  Schmit, Evert 1874 NED0.501-0.1415-2.10 
  Niewenhuis, Ruud 1866 NED0.001-0.6615-9.90 
  Cox, Jan 1830 NED0.501-0.2015-3.00 
  De Haas, Maarten 1955 NED1.0010.47157.05 

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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