Individual Calculations September 2018
 Lauer, Albert  Total change: 2.60  Rating chartPersonal card
 Dutch Open 2018 - Reserve A Dieren NED 2018-07-24
RcRownchangeKK*chgGame
 1882 1827 4.00 9 0.13 20 2.60 
  Reichardt, Robin 1972 NED0.5010.19203.80 
  Kronemeijer, Simon 1990 NED0.001-0.2820-5.60 
  Verwoert, Jef 2040 NED0.001-0.2320-4.60 
  Beijen, Mark 1856 NED0.001-0.4620-9.20 
  Dalschaert, Didier 1852 BEL1.0010.532010.60 
  Lardinois, Wouter 1866 NED0.001-0.4520-9.00 
  Weverling, Ferry 1864 NED1.0010.552011.00 
  Bleeker, Kasper 1739 NED0.501-0.1220-2.40 
  Ghebreab, Elnathan 1756 NED1.0010.40208.00 

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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