Individual Calculations May 2012
 Del Vecchio, Alain  Total change: -2.40  Rating chartPersonal card
 Open 13 - 2012 VITROLLES FRA 2012-03-03
RcRownchangeKK*chgGame
 1738 1770 4.00 7 0.21 15 3.15 
  Danielian, Kevin 1559 FRA0.501-0.2715-4.05 
  Madranges, Jean 1832 FRA0.001-0.4115-6.15 
  Tchifteyan, Philippe 1661 FRA0.501-0.1515-2.25 
  Jullien, Patrick 1666 FRA1.0010.36155.40 
  Mosse, Laurent 1780 FRA1.0010.51157.65 
  Dudognon, Thibault 1802 FRA0.001-0.4615-6.90 
  Girard, Jean-Pierre 1868 FRA1.0010.63159.45 

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 - R6 FRANCE FRA 2012-03-25
RcRownchangeKK*chgGame
 1868 1770 0.00 1 -0.37 15 -5.55 
  Girard, Jean-Pierre 1868 FRA0.001-0.3715-5.55 

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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