Individual Calculations May 2014
 Diamant-Berger, Ludovic  Total change: -15.30  Rating chartPersonal card
 3ème Open International d'Echecs de Martinique SCHOELCHER FRA 2014-04-12
RcRownchangeKK*chgGame
 1721 1697 3.00 7 -0.51 30 -15.30 
  Farley, Terry m2097  * BAR0.001-0.0830-2.40 
  Midonet, Matthieu 2097  * FRA0.001-0.0830-2.40 
  Lepelletier-Beaufond, Arthur 1401 FRA1.0010.15304.50 
  Lebredo Zaragoitia, Gerardo m2097  * CUB0.001-0.0830-2.40 
  Joachim, Rodny 1428 FRA0.501-0.3330-9.90 
  Fares, Leo 1489 FRA0.501-0.2730-8.10 
  Tin, Romain 1438 FRA1.0010.18305.40 
 * 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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