Individual Calculations March 2012
 De Ruiter, Danny  Total change: 32.85  Rating chartPersonal card
 Dutch Team Competition - 3D - Round 5-6 Various NED 2012-01-07
RcRownchangeKK*chgGame
 2089 2104 1.00 1 0.48 15 7.20 
  Balla, Tom 2089 NED1.0010.48157.20 

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 - 3D Tienkampen Wijk aan Zee NED 2012-01-20
RcRownchangeKK*chgGame
 1984 2104 7.00 8 1.71 15 25.65 
  Lindeman, Johan 2027 NED1.0010.39155.85 
  Stolwijk, Colin 1890 NED0.501-0.2715-4.05 
  Van Westerop, Sebastiaan 1981 NED1.0010.33154.95 
  Enserink, Henk 1886 NED1.0010.22153.30 
  Smit, Frans 2070 NED0.501-0.0515-0.75 
  Poncin, Peter 2042 NED1.0010.41156.15 
  Mertens, Gottfried 1993 GER1.0010.35155.25 
  Bakker, Joop 1979 NED1.0010.33154.95 

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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