Individual Calculations October 2008
 Lathouwers, Rob  Total change: -16.50  Rating chartPersonal card
 BDO Challenger Tournament Haarlem NED 2008-08-09
RcRownchangeKK*chgGame
 2200 2214 4.00 9 -0.66 25 -16.50 
  Rombaldoni, Andrea 2219 ITA0.001-0.4925-12.25 
  Polak, Indra 2172 NED1.0010.442511.00 
  Klein, David 2135 NED0.001-0.6125-15.25 
  Croese, Cor 2363 NED0.001-0.3025-7.50 
  Rubingh, Otto f2267 NED0.5010.07251.75 
  De Groot, Marco 2157 NED0.001-0.5825-14.50 
  Van Der Lende, Ilias 1978 NED1.0010.20255.00 
  Duchene, Rene 2221 NED1.0010.512512.75 
  Overeem, Marc f2288 NED0.5010.10252.50 

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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