Individual Calculations May 2013
 Addad, Mahfoud  Total change: 10.20  Rating chartPersonal card
 Team 2013 - Ile de France - Part 3 ILE DE FRANCE FRA 2013-03-09
RcRownchangeKK*chgGame
 1703 1671 0.50 1 0.04 30 1.20 
  Payen, Gerard 1703 FRA0.5010.04301.20 

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)
 
 72e Open Fide Chess XV - Tournoi B (-1700) PARIS FRA 2013-04-20
RcRownchangeKK*chgGame
 1544 1681 3.00 4 0.30 30 9.00 
  Barreau, Christophe 1514 FRA1.0010.28308.40 
  Gandolfo, Georges 1644 FRA0.501-0.0530-1.50 
  Privitera, Salvo 1411 FRA1.0010.17305.10 
  Selvaradje, Partibane 1605 FRA0.501-0.1030-3.00 

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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