Individual Calculations February 2017
 Bacrot, Alexandre  Total change: -6.80  Rating chartPersonal card
 37eme Open International d'Echecs de Bethune - Tournoi A BETHUNE FRA 2016-12-26
RcRownchangeKK*chgGame
 2135 2145 4.50 9 -0.17 40 -6.80 
  Podvin, Antoine 2054 FRA0.001-0.6240-24.80 
  Durez, Cedric 2011 FRA0.501-0.1840-7.20 
  Bratuszewski, Jorden 1967 BEL0.501-0.2340-9.20 
  De Kraker, Johnny 1943 NED1.0010.24409.60 
  Bogdanov, Egor 2396 UKR0.5010.314012.40 
  Ringuet, Noe 2015 FRA0.501-0.1840-7.20 
  De Bock, Thijs 2087 BEL1.0010.424016.80 
  Eden, James f2356 FRA0.5010.274010.80 
  Capone, Nicola m2389 BEL0.001-0.2040-8.00 

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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