Individual Calculations August 2017
 Kolb, Sebastien  Total change: 18.60  Rating chartPersonal card
 8eme Open de Provence - Echiquier Nostradamus SALON DE PROVENCE FRA 2017-07-08
RcRownchangeKK*chgGame
 2008 2052 6.00 9 0.93 20 18.60 
  Got, Lionel 1794 FRA1.0010.18203.60 
  Derige Kane, Yan 1987 FRA1.0010.41208.20 
  Petrosyan, Armen f2416 FRA0.001-0.1020-2.00 
  Baroyan, Davit 1946 FRA0.501-0.1420-2.80 
  Pellegrin, Guy 1800 FRA1.0010.19203.80 
  Callet, Antoine 2044 FRA1.0010.49209.80 
  Benavides, Jeremy 1934 FRA0.001-0.6620-13.20 
  Nobili, Denis 2004 FRA0.501-0.0720-1.40 
  Chauvet, Vincent 2148 FRA1.0010.632012.60 

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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