Individual Calculations April 2014
 Boursier, Xavier  Total change: -9.60  Rating chartPersonal card
 13th Rochefort Chess Festival - Masters ROCHEFORT FRA 2014-02-22
RcRownchangeKK*chgGame
 2098 2011 3.00 9 -0.64 15 -9.60 
  Loiseau, Quentin m2394 FRA0.001-0.0915-1.35 
  Saada, Julien f2355 FRA0.001-0.1215-1.80 
  Maruejols, Claude 1952 FRA0.501-0.0815-1.20 
  Marzolf, Bruno 2221 FRA0.001-0.2315-3.45 
  Gicquiaud, Karl 1968 FRA0.501-0.0615-0.90 
  Roch, Florian 1871 FRA1.0010.31154.65 
  Bozkiewicz, Eric 2106 FRA0.001-0.3715-5.55 
  Cesar, Geovanny 2008 DOM1.0010.50157.50 
  Vion, Jean-Francois 2008 FRA0.001-0.5015-7.50 

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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