Individual Calculations July 2009
 Greeuw, Sietske  Total change: -6.90  Rating chartPersonal card
 1A - r 6-9 - Dutch Team Competition Various NED 2008-09-27
RcRownchangeKK*chgGame
 2231 1969 0.00 2 -0.37 15 -5.55 
  Van Der Lijn, Bas 2268 NED0.001-0.1515-2.25 
  Osterwald, Elwin 2193 NED0.001-0.2215-3.30 

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)
 
 Team KSU Copenhagen DEN 2008-11-02
RcRownchangeKK*chgGame
 1943 1969 1.50 3 -0.09 15 -1.35 
  Kohler, Peter 1793 DEN1.0010.27154.05 
  Jorgensen, Rasmus 2025 DEN0.5010.08151.20 
  Poulsen, Erik 2011 DEN0.001-0.4415-6.60 

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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