Individual Calculations September 2013
 Gerthoffert, Jean-Marie  Total change: 6.60  Rating chartPersonal card
 1eème Open International de Wasselonne - Tournoi A (+1400) WASSELONNE FRA 2013-08-01
RcRownchangeKK*chgGame
 1740 1677 3.50 7 0.44 15 6.60 
  Barbaras, Mathieu 2077  * FRA0.001-0.0815-1.20 
  Muller, Maxime 1525 FRA0.001-0.7015-10.50 
  Leitienne, Vincent 1538 FRA1.0010.31154.65 
  Kantzer, Romain 1587 FRA1.0010.38155.70 
  Kilthau, Peter 1913 GER0.5010.30154.50 
  Hammer, Klaus 1904 GER0.001-0.2115-3.15 
  Cahen, Alexis 1633 FRA1.0010.44156.60 
 * 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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