Individual Calculations November 2010
 Haver, Daan  Total change: 43.75  Rating chartPersonal card
 Open BDO Tournament Haarlem NED 2010-08-21
RcRownchangeKK*chgGame
 2096 1810 3.50 9 2.02 25 50.50 
  Breedveld, Andre 2105 NED1.0010.852521.25 
  Arp, Frans 2120 NED1.0010.862521.50 
  Blees, Enrico 2167 NED0.001-0.1125-2.75 
  Van Der Eijk, Martijn 2111 NED0.5010.35258.75 
  Oranje, Richard 2147 NED0.001-0.1225-3.00 
  Balla, Tom 2120 NED0.001-0.1425-3.50 
  Gravemaker, Wim Laurens 2024 NED1.0010.772519.25 
  Dirksen, Marieke 2005 NED0.001-0.2525-6.25 
  Sula, Avni 2064 ALB0.001-0.1925-4.75 

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)
 
 Dutch Team Competition - 3D - round 1-2 Various NED 2010-09-25
RcRownchangeKK*chgGame
 1981 1810 0.00 1 -0.27 25 -6.75 
  Greeuw, Sietske 1981 NED0.001-0.2725-6.75 

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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