Individual Calculations November 2011
 Littel, Leo  Total change: 3.60  Rating chartPersonal card
 Open BDO Chess Tournament Haarlem NED 2011-08-20
RcRownchangeKK*chgGame
 2081 1999 2.50 6 0.12 30 3.60 
  De Jager, Pieter 2076 NED0.001-0.3930-11.70 
  Wiering, Jelle 2044 NED0.5010.06301.80 
  Veenhuijsen, Rob 2004 NED1.0010.513015.30 
  Van Liempt, Michael 1921 NED0.001-0.6130-18.30 
  Haslinger, Gareth J 2305 ENG1.0010.863025.80 
  Markus, John Raymond 2137 NED0.001-0.3130-9.30 

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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