Individual Calculations March 2013
 Devezeaux, Michel  Total change: -3.90  Rating chartPersonal card
 Team 2013 - Ile de France - Part 1 ILE DE FRANCE FRA 2012-10-14
RcRownchangeKK*chgGame
 1866 1912 1.50 2 0.38 15 5.70 
  Roignot, Pierre 1976 FRA0.5010.09151.35 
  Rubinstein, Michel 1755 FRA1.0010.29154.35 

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 IV - R1-3 FRANCE FRA 2012-10-14
RcRownchangeKK*chgGame
 1723 1912 1.00 1 0.25 15 3.75 
  Bouhlel, Hamadi 1723 FRA1.0010.25153.75 

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 - Ile de France - Part 2 ILE DE FRANCE FRA 2013-01-08
RcRownchangeKK*chgGame
 1759 1912 0.50 2 -0.89 15 -13.35 
  Ricbour, Didier 1653 FRA0.501-0.3215-4.80 
  Baguette, Francois 1864 FRA0.001-0.5715-8.55 

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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