Individual Calculations February 2017
 Podvin, Antoine  Total change: 20.60  Rating chartPersonal card
 37eme Open International d'Echecs de Bethune - Tournoi A BETHUNE FRA 2016-12-26
RcRownchangeKK*chgGame
 2239 2054 3.50 9 1.03 20 20.60 
  Bacrot, Alexandre 2145 FRA1.0010.622012.40 
  Groffen, Hans 2164 NED1.0010.652013.00 
  Ducarmon, Quinten m2454  * NED0.001-0.0820-1.60 
  Philippe, Guillaume f2313 FRA0.001-0.1820-3.60 
  Capone, Nicola m2389 BEL0.5010.38207.60 
  Ratsma, Midas 2239 NED0.001-0.2620-5.20 
  Roebers, Jan f2131 NED1.0010.612012.20 
  Duquesne, Adrien 2150 FRA0.001-0.3720-7.40 
  Ratsma, Rosa 2169 NED0.001-0.3420-6.80 
 * 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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