Individual Calculations March 2010
 Tigelaar, Sander  Total change: 0.00  Rating chartPersonal card
 Corus Chess Tournament - Tien 4F Wijk aan Zee NED 2010-01-22
RcRownchangeRpKK*chgGame
 1907 0 4.00 8 0.00 1907   0.00 
  Bouma, Albert 1984 NED0.5010.00 0.00 
  Oudejans, Martin 1801 NED1.0010.00 0.00 
  Van De Schootbrugge, Gabri 1964 NED0.0010.00 0.00 
  Winters, Martin 1889 NED0.5010.00 0.00 
  Van Brussel, Bert 1922 NED0.0010.00 0.00 
  Posch, Jan 1861 NED0.0010.00 0.00 
  Bermon, Henk 1939 NED1.0010.00 0.00 
  Slikker, Dirk 1893 NED1.0010.00 0.00 

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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