Individual Calculations February 2014
 Laurent, Mathieu  Total change: -10.20  Rating chartPersonal card
 93e Open Fide Chess XV - Tournoi A (+1700) PARIS FRA 2014-01-25
RcRownchangeKK*chgGame
 1914 1736 0.50 4 -0.68 15 -10.20 
  Kirszenberg, Marc 2136  * FRA0.001-0.0815-1.20 
  Boutchenik, Cyril 1967 FRA0.001-0.2115-3.15 
  Blacher, Laurent 1709 FRA0.501-0.0415-0.60 
  Heyman, Jacques 1844 FRA0.001-0.3515-5.25 
 * 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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