Individual Calculations December 2015
 Le Feuvre, Bernard  Total change: -22.60  Rating chartPersonal card
 30e Open International du Touquet - Open B LE TOUQUET PARIS PLAGE FRA 2015-10-24
RcRownchangeKK*chgGame
 1420 1518 4.50 9 -1.13 20 -22.60 
  Gallet, Gilles 1806 FRA0.001-0.1620-3.20 
  Sere, Nicolas 1333 FRA0.501-0.2420-4.80 
  Seguin, Timothee 1242 FRA0.501-0.3320-6.60 
  Juran, Paul 1311 FRA1.0010.23204.60 
  Hirschmann, Georges 1715 FRA0.001-0.2520-5.00 
  Wolfangel, Jocelyne 1303 FRA1.0010.23204.60 
  Nguyen, Clement 1253 FRA0.001-0.8220-16.40 
  Zachary, Bastian 1430 FRA0.501-0.1220-2.40 
  Anastasie, Laure 1391 FRA1.0010.33206.60 

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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