Individual Calculations November 2010
 Blees, Enrico  Total change: -13.50  Rating chartPersonal card
 Open BDO Tournament Haarlem NED 2010-08-21
RcRownchangeKK*chgGame
 2108 2167 3.00 7 -1.06 15 -15.90 
  Dirksen, Marieke 2005 NED1.0010.29154.35 
  Bottema, Tom 2226 NED0.001-0.4215-6.30 
  Bekker, Stefan 2049 NED0.501-0.1615-2.40 
  Middelveld, Martine 2102 NED0.501-0.0915-1.35 
  Duchene, Rene 2204 NED0.001-0.4515-6.75 
  Breedveld, Andre 2105 NED0.001-0.5915-8.85 
  De Roode, Martijn 2062 NED1.0010.36155.40 

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 - 1A - round 1-2 Various NED 2010-09-25
RcRownchangeKK*chgGame
 2282 2167 0.50 1 0.16 15 2.40 
  Van Ojik, Mark 2282 NED0.5010.16152.40 

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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