Individual Calculations April 2008
 Geerts, Alexander  Total change: 14.70  Rating chartPersonal card
 Dutch Team Competition - 3D - round 5-6 Various NED 2007-09-15
RcRownchangeKK*chgGame
 2040 2096 1.00 1 0.42 15 6.30 
  Greeuw, Sietske 2040 NED1.0010.42156.30 

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)
 
 Corus Chess 2008 - Weekend 2G Wijk aan Zee NED 2008-01-11
RcRownchangeKK*chgGame
 2090 2077 2.00 3 0.56 15 8.40 
  Schut, Lisa 1971 NED0.001-0.6415-9.60 
  Dek, Lennart 2208 NED1.0010.681510.20 
  Nabuurs, Mart 2092 NED1.0010.52157.80 

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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