Individual Calculations April 2008
 Borst, Filip  Total change: -5.25  Rating chartPersonal card
 Dutch Team Competition - 3F - round 5-6 Various NED 2007-09-15
RcRownchangeKK*chgGame
 2126 1997 0.00 1 -0.33 25 -8.25 
  Obels, Jiri 2126 NED0.001-0.3325-8.25 

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 - Dag 3D Wijk aan Zee NED 2008-01-14
RcRownchangeKK*chgGame
 2040 1997 1.00 2 0.12 25 3.00 
  Strauss, Dirk 2054 GER1.0010.582514.50 
  Vanis, Josef 2025 NED0.001-0.4625-11.50 

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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