Individual Calculations December 2014
 Spaan, Nathanael  Total change: -13.80  Rating chartPersonal card
 Dutch Team Competition 2014-2015 - 2C - round 2-3 Various NED 2014-11-01
RcRownchangeKK*chgGame
 2126 2203 1.00 2 -0.22 20 -4.40 
  De Roode, Martijn 2089 NED1.0010.34206.80 
  Roering, Ed 2162 NED0.001-0.5620-11.20 

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)
 
 Belgian Interclubs 2014-2015 Rounds 3-4 Various BEL 2014-11-02
RcRownchangeKK*chgGame
 2021 2203 1.00 2 -0.47 20 -9.40 
  Van Kessel, Wessel 1966 BEL0.501-0.3020-6.00 
  Van Espen, Eddy 2076 BEL0.501-0.1720-3.40 

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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