Individual Calculations March 2012
 Agter, Frank  Total change: 0.30  Rating chartPersonal card
 Dutch Team Competition - 3D - Round 5-6 Various NED 2012-01-07
RcRownchangeKK*chgGame
 2089 2101 1.00 2 -0.03 15 -0.45 
  De Kleuver, Esther wm2128 NED0.001-0.4615-6.90 
  Van Der Gracht, Wilko 2050 NED1.0010.43156.45 

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)
 
 Tata Steel Chess Tournament 2011 - Weekendvierkampen Wijk aan Zee NED 2012-01-13
RcRownchangeKK*chgGame
 2123 2101 1.00 2 0.05 15 0.75 
  De Roode, Peter 2243 NED0.5010.19152.85 
  Skov, Palle 2002 DEN0.501-0.1415-2.10 

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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