Individual Calculations April 2008
 Edeling, Jeroen  Total change: 17.70  Rating chartPersonal card
 Dutch Team Competition - 2B - round 5-6 Various NED 2007-09-15
RcRownchangeKK*chgGame
 2080 2122 2.00 2 0.91 15 13.65 
  Van Dijk, Ron 1898 NED1.0010.22153.30 
  De Heer, Machiel 2261 NED1.0010.691510.35 

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 - Weekend 2H Wijk aan Zee NED 2008-01-11
RcRownchangeKK*chgGame
 2181 2115 1.50 3 0.27 15 4.05 
  Van De Laar, Clement 2131 NED0.5010.02150.30 
  Spaans, Giel 2163 NED1.0010.57158.55 
  Schoeber, Peter 2248 NED0.001-0.3215-4.80 

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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