Individual Calculations August 2017
 Doyen, Jean-Marie  Total change: -11.60  Rating chartPersonal card
 16eme Open des Seniors Plus de Muret MURET FRA 2017-06-26
RcRownchangeKK*chgGame
 1696 1626 2.50 7 -0.58 20 -11.60 
  Daloz, Jean-Michel 2026  * FRA0.001-0.0820-1.60 
  Le Digabel, Patrick 1576 FRA0.501-0.0720-1.40 
  Larue, Daniel 1523 FRA0.001-0.6420-12.80 
  Fora, Jean-Paul 1487 FRA1.0010.31206.20 
  Chochoy, Patrick 1581 FRA1.0010.44208.80 
  Gregory, Daniel 2026  * FRA0.001-0.0820-1.60 
  Naveilhan, Roland 1654 FRA0.001-0.4620-9.20 
 * 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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