Individual Calculations July 2011
 Veltman, Jelmer  Total change: -5.40  Rating chartPersonal card
 BSG Pinkstertoernooi 2011 Bussum NED 2011-06-10
RcRownchangeKK*chgGame
 2159 2195 3.00 6 -0.36 15 -5.40 
  Brandenburg, Daan m2535 NED0.001-0.1215-1.80 
  Hazenberg, Frans 1957 NED1.0010.20153.00 
  Bakker, Guido 2085 NED1.0010.35155.25 
  Lombaers, Peter 2065 NED0.001-0.6815-10.20 
  Mellema, Andries 2138 NED1.0010.42156.30 
  Smits, Mark f2176 NED0.001-0.5315-7.95 

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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