Individual Calculations August 2017
 Taams, Sander  Total change: -10.00  Rating chartPersonal card
 11e Leiden Chess Tournament - Group A Leiden NED 2017-07-14
RcRownchangeKK*chgGame
 2030 1956 3.00 8 -0.25 40 -10.00 
  Devaure, Guillaume 1908 FRA0.501-0.0740-2.80 
  Den Hartog, Marijn 2220 NED0.001-0.1840-7.20 
  Van Der Marel, Lambertus 2124 NED0.001-0.2840-11.20 
  Van Der Scheer, Henk 1964 NED0.5010.01400.40 
  Plessis, Arnaud 2069 FRA0.001-0.3540-14.00 
  Schnabel, Andreas 2030 GER0.5010.10404.00 
  Beeren, Thom 1978 NED0.5010.03401.20 
  Van Orsouw, Theo 1947 NED1.0010.494019.60 

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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