Individual Calculations June 2013
 Rousselin, Marc  Total change: 9.30  Rating chartPersonal card
 16eme Open Fide de Louviers LOUVIERS FRA 2013-05-08
RcRownchangeKK*chgGame
 1790 1626 2.50 6 0.62 15 9.30 
  Boizante, Yvain 2026  * FRA0.001-0.0815-1.20 
  Arinal, Serge 1636 FRA0.001-0.4915-7.35 
  Grenet, Dominique 1489 FRA1.0010.32154.80 
  Berrou, Andre 1794 FRA1.0010.721510.80 
  Dhieux, Francky 1948 FRA0.001-0.1315-1.95 
  Guillaumat, Jean-Pierre 1848 FRA0.5010.28154.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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