Individual Calculations May 2013
 Mkhitarian, Aram  Total change: 2.25  Rating chartPersonal card
 Team 2013 - Ile de France - Part 3 ILE DE FRANCE FRA 2013-03-09
RcRownchangeKK*chgGame
 1810 1809 1.00 2 0.00 15 0.00 
  Decouzon, Pierre-Henri 1762 FRA0.001-0.5715-8.55 
  Conq, Alain 1858 FRA1.0010.57158.55 

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)
 
 Team 2013 - Nationale 4 - R7 FRANCE FRA 2013-04-07
RcRownchangeKK*chgGame
 1518 1809 1.00 1 0.15 15 2.25 
  Grange, Laurent 1518 FRA1.0010.15152.25 

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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