Individual Calculations April 2008
 Gijswijt, Bart  Total change: 11.55  Rating chartPersonal card
 Dutch Team Competition - 3E - round 5-6 Various NED 2007-09-15
RcRownchangeKK*chgGame
 2417 2214 0.50 1 0.26 15 3.90 
  Klarenbeek, Hans m2417 NED0.5010.26153.90 

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)
 
 Corus Chess 2008 - Tienkamp 2D Wijk aan Zee NED 2008-01-18
RcRownchangeKK*chgGame
 2140 2223 6.00 9 0.51 15 7.65 
  Burlage, George 2058 NED1.0010.28154.20 
  Van Der Gracht, Wilko 2098 NED1.0010.33154.95 
  Bossert, Christian f2249 GER0.5010.04150.60 
  Oosterom, Erik 2134 NED0.501-0.1215-1.80 
  Roering, Ed 2053 NED0.001-0.7215-10.80 
  Osterwald, Elwin 2186 NED1.0010.45156.75 
  Ghijsen, Pim 2178 NED1.0010.44156.60 
  Helder, Marc 2105 NED0.001-0.6615-9.90 
  Van Hengel, Hugo 2201 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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