Individual Calculations October 2016
 Van Der Valk, Reiner, Dr.  Total change: 0.80  Rating chartPersonal card
 27. Internationales Gocher Open 2016 Goch GER 2016-09-01
RcRownchangeKK*chgGame
 1878 1650 1.50 6 0.04 20 0.80 
  Van Dael, Siem 2017 NED1.0010.902018.00 
  Bub, Volker 2050  * GER0.001-0.0820-1.60 
  Geers, Bernhard 1956 GER0.5010.36207.20 
  Koellner, Aaron Noah 1863 GER0.001-0.2320-4.60 
  Horlemann, Eberhard 1878 GER0.001-0.2120-4.20 
  Hartjes, Jenny 1502 GER0.001-0.7020-14.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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