Individual Calculations February 2017
 Durez, Cedric  Total change: -15.80  Rating chartPersonal card
 37eme Open International d'Echecs de Bethune - Tournoi A BETHUNE FRA 2016-12-26
RcRownchangeKK*chgGame
 2117 2011 2.50 9 -0.79 20 -15.80 
  Barchuk, Irina 2105 UKR0.001-0.3720-7.40 
  Bacrot, Alexandre 2145 FRA0.5010.18203.60 
  Fontaine, Quentin 2289 BEL0.001-0.1720-3.40 
  Le Quang, Kim f2316 BEL0.001-0.1420-2.80 
  Van Randtwijk, Mick 1980 NED1.0010.46209.20 
  Szylar, Eric 2058 FRA1.0010.572011.40 
  Duquesne, Adrien 2150 FRA0.001-0.3120-6.20 
  Tarin, Nicolas 2088 FRA0.001-0.3920-7.80 
  Kitachewsky, Daniel 1921 FRA0.001-0.6220-12.40 

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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