Individual Calculations August 2014
 Barre, Laurent  Total change: 5.60  Rating chartPersonal card
 Open Internationnal d'Echecs des Sables d'Olonne 2014 LES SABLES D'OLONNE FRA 2014-07-12
RcRownchangeKK*chgGame
 1534 1396 2.00 5 0.28 20 5.60 
  Le Roc`h, Daniel 1712 FRA0.001-0.1320-2.60 
  Ramonell, Jacques 1508 FRA0.001-0.3520-7.00 
  Guyon, Nicolas 1146 FRA1.0010.19203.80 
  Deschuyteneer, Lucien 1508 BEL1.0010.652013.00 
  Reubrez, Christophe 1794 FRA0.001-0.0820-1.60 

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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