Individual Calculations March 2012
 Halfaoui, Eddine  Total change: 20.85  Rating chartPersonal card
 Open de Noël de Charleville-Mézières CHARLEVILLE MEZIERES FRA 2011-12-26
RcRownchangeKK*chgGame
 2056 1858 2.00 5 0.66 15 9.90 
  Boillon, Vincent 2142 FRA1.0010.841512.60 
  Collet, Guillaume 2062 FRA0.001-0.2415-3.60 
  Vedovotto, Nicolas 2072 FRA0.5010.27154.05 
  Wallart, Adrien 2236 FRA0.001-0.0915-1.35 
  Louis, Andre 1768 FRA0.501-0.1215-1.80 

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 2012 - Nationale 4 - R4-5 FRANCE FRA 2012-01-15
RcRownchangeKK*chgGame
 2039 1866 1.00 1 0.73 15 10.95 
  Droit, Vincent 2039 FRA1.0010.731510.95 

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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