Individual Calculations December 2018
 Lallemand, Paul  Total change: -1.80  Rating chartPersonal card
 33e Open International du Touquet - Open A LE TOUQUET PARIS PLAGE FRA 2018-10-27
RcRownchangeKK*chgGame
 1827 1634 2.00 8 -0.09 20 -1.80 
  Renard, Stephane 1908 FRA0.001-0.1720-3.40 
  Grelier, Gilles 1891 FRA0.001-0.1820-3.60 
  Hartmann, Dominique 1955 FRA0.5010.37207.40 
  Benassis, Nicola-Henri 1786 FRA0.001-0.3020-6.00 
  De Lagontrie, Jean 1770 FRA1.0010.682013.60 
  Baekelandt, Els 1627 BEL0.501-0.0120-0.20 
  Degremont, Patrick 1844 FRA0.001-0.2320-4.60 
  Andrieu, Philippe 1831 FRA0.001-0.2520-5.00 

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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