Individual Calculations October 2012
 Martin, Yvon  Total change: 7.95  Rating chartPersonal card
 19e Open Fide de la Ville de Sautron SAUTRON FRA 2012-08-31
RcRownchangeKK*chgGame
 1780 1678 2.50 5 0.53 15 7.95 
  Schmouchkovitch, Michel 1956 FRA0.5010.33154.95 
  Picard, Remi 2078  * FRA0.001-0.0815-1.20 
  Lebedel, Marc 1579 FRA0.501-0.1415-2.10 
  Bourdeaux, Gabin 1509 FRA1.0010.28154.20 
  Fretel, Didier 1777 FRA0.5010.14152.10 
 * 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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