Individual Calculations April 2015
 Lalau, Alexandre  Total change: 7.60  Rating chartPersonal card
 31e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2015-02-28
RcRownchangeKK*chgGame
 2024 2038 5.00 9 0.38 20 7.60 
  Delsaux, Jonathan 1868 FRA1.0010.28205.60 
  Ashiku, Franc f2310 ALB0.001-0.1720-3.40 
  Verhaeghe, Jean-Frederic 1777 FRA1.0010.18203.60 
  Frois, Antonio m2330 POR0.001-0.1520-3.00 
  Beinoras, Mindaugas m2371 LTU0.001-0.1220-2.40 
  Gayon, Benoit 1915 FRA1.0010.33206.60 
  Beerdsen, Thomas f2307 NED0.001-0.1720-3.40 
  Colombel, Frederic 1638  * FRA1.0010.08201.60 
  Chaignet, Lucas 1698 FRA1.0010.12202.40 
 * 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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