Individual Calculations December 2013
 Bertrand, Julien  Total change: -12.75  Rating chartPersonal card
 XXIIIe open international de Caen - Tournoi A CAEN FRA 2013-10-31
RcRownchangeKK*chgGame
 1791 1818 3.00 7 -0.85 15 -12.75 
  Vuilleumier, Alexandre m2218  * SUI0.001-0.0815-1.20 
  Plaut, Florian 1674 FRA0.001-0.6915-10.35 
  Tapie, Jean 1610 FRA0.001-0.7715-11.55 
  Goujon, Francis 1662 FRA1.0010.29154.35 
  Peyre, Jean-Jacques 1650 FRA1.0010.28154.20 
  Marie, Florian 1757 FRA1.0010.42156.30 
  Priser, Patrick 1965 FRA0.001-0.3015-4.50 
 * 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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