Individual Calculations July 2017
 Klaren, Duncan  Total change: 56.00  Rating chartPersonal card
 BPB Limburg Open 2017 - Groep C Maastricht NED 2017-06-02
RcRownchangeKK*chgGame
 1621 1597 3.00 6 0.27 40 10.80 
  Heijenrath, Jan 1731 NED1.0010.684027.20 
  Ulburghs, Piet 1651 BEL0.001-0.4240-16.80 
  Kaufung, Christian 1807 GER0.001-0.2340-9.20 
  Gelders, Eline 1250 BEL1.0010.11404.40 
  Rutjens, Mika 1652 NED1.0010.584023.20 
  Ypma, Jord 1632 NED0.001-0.4540-18.00 

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)
 
 HSG Open 2017 Group B Hilversum NED 2017-06-23
RcRownchangeKK*chgGame
 1822 1597 2.00 4 1.13 40 45.20 
  Boom, Harrie 1782 NED0.5010.24409.60 
  Kastelein, Gerard 1833 NED1.0010.804032.00 
  Koes, Richard 1810 NED0.5010.274010.80 
  Bettman, Jan 1861 NED0.001-0.1840-7.20 

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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