Individual Calculations May 2014
 Vallette, Patrick  Total change: -12.15  Rating chartPersonal card
 Championnat Individuel des Bouches-du-Rhône 2013-2014 - Accession A VITROLLES FRA 2013-10-05
RcRownchangeKK*chgGame
 1653 1785 0.00 2 -1.33 15 -19.95 
  De Mersseman, Eric 1773 FRA0.001-0.5215-7.80 
  Muhajiz, Gibran 1532 FRA0.001-0.8115-12.15 

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 2014 - Nationale 4 - R7-9 FRANCE FRA 2014-03-23
RcRownchangeKK*chgGame
 1783 1772 1.00 1 0.52 15 7.80 
  Hakopian, Samuel 1783 FRA1.0010.52157.80 

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)
 

 

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