Individual Calculations March 2010
 Kleinjan, Pim  Total change: 10.65  Rating chartPersonal card
 Corus Chess Tournament - Tien 4G Wijk aan Zee NED 2010-01-22
RcRownchangeKK*chgGame
 1898 1928 4.50 7 0.71 15 10.65 
  Hartgers, Leendert 1864 NED1.0010.41156.15 
  Busman, Jan 1900 NED1.0010.46156.90 
  Brouwer, Wim 1926 NED1.0010.50157.50 
  Duin, Ritchy 1866 NED0.001-0.5915-8.85 
  Rakhorst, Wim 1926 NED0.5010.00150.00 
  Zegstroo, Martin 1862 NED0.501-0.0915-1.35 
  Van Tuyl, Wim 1939 NED0.5010.02150.30 

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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