Individual Calculations February 2013
 Martin, Daniel  Total change: -14.40  Rating chartPersonal card
 Bois-Colombes Chess Master 2012 - Open B BOIS COLOMBES FRA 2012-12-26
RcRownchangeKK*chgGame
 1685 1757 2.50 6 -1.03 15 -15.45 
  Stili, Karim 1879 FRA0.001-0.3315-4.95 
  Kouoi, Bertrand 1639 FRA1.0010.34155.10 
  Djellouli, Hassine 1891 FRA0.001-0.3215-4.80 
  Bousmaha, Faycal 1661 FRA0.501-0.1315-1.95 
  Pham, Arthur 1506 FRA1.0010.19152.85 
  Roger, Martin 1536 FRA0.001-0.7815-11.70 

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)
 
 Team 2013 - Nationale 3 - R5 FRANCE FRA 2013-01-13
RcRownchangeKK*chgGame
 1818 1766 0.50 1 0.07 15 1.05 
  Debet, Hadrien 1818 FRA0.5010.07151.05 

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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