Individual Calculations February 2013
 Van De Perre, Tom  Total change: -10.50  Rating chartPersonal card
 33ème Open International d'Echecs de Béthune - Tournoi A BETHUNE FRA 2012-12-26
RcRownchangeKK*chgGame
 2081 2140 4.50 9 -0.70 15 -10.50 
  Llaneza Vega, Patricia wm2250 ESP0.001-0.3515-5.25 
  Goossens, Hanne 2011 BEL0.501-0.1715-2.55 
  Nabuurs, Mart 2235 NED0.001-0.3715-5.55 
  Vandersmissen, Mathieu 2138 BEL1.0010.50157.50 
  Massoels, Thomas 2024 BEL1.0010.34155.10 
  Sekandar, Kambiz 2011 NED0.001-0.6715-10.05 
  Suez-Panama, Gilles 1989 FRA0.001-0.7015-10.50 
  Boucquet, Emile 1961 BEL1.0010.27154.05 
  Navrotescu, Andreea-Cristiana wf2106 FRA1.0010.45156.75 

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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