Individual Calculations November 2014
 Ootes, Lars  Total change: 3.40  Rating chartPersonal card
 BDO Open Chess Tournament 2014 Haarlem NED 2014-10-11
RcRownchangeKK*chgGame
 2176 2361 6.00 8 0.17 20 3.40 
  Ritsema, Ronald 2020 NED1.0010.12202.40 
  Brink, Barry 2209 NED0.001-0.7020-14.00 
  Breedveld, Andre 2095 NED1.0010.18203.60 
  Bottema, Tom 2192 NED1.0010.28205.60 
  Stolwijk, Colin 2217 NED0.001-0.6920-13.80 
  Blees, Enrico 2164 NED1.0010.25205.00 
  Kerkvliet, Max 2156 NED1.0010.24204.80 
  Goudriaan, Etienne m2355 NED1.0010.49209.80 

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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