Individual Calculations March 2010
 Mongey, Alain  Total change: 19.05  Rating chartPersonal card
 12e Tournoi de Noel Montigny le Bretonneux FRA 2009-12-26
RcRownchangeKK*chgGame
 1812 1613 2.50 5 1.27 15 19.05 
  Habunek, Patrick 1786 FRA0.001-0.2715-4.05 
  Jean, Robert 1809 FRA1.0010.751511.25 
  Le Grix De La Salle, Jean-Marie 1869 FRA0.5010.31154.65 
  Brisson, Pascal 1826 FRA0.001-0.2315-3.45 
  Couronne, Patrice 1768 FRA1.0010.711510.65 

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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