Individual Calculations January 2016
 Boudry, William  Total change: 40.00  Rating chartPersonal card
 12eme Open International d'echecs de Charleville Mezieres CHARLEVILLE MEZIERES FRA 2015-12-26
RcRownchangeKK*chgGame
 1819 1681 3.00 6 1.00 40 40.00 
  Rouffignac, Tanguy f2081  * FRA0.001-0.0840-3.20 
  Calaresu, Tony 1336 FRA1.0010.11404.40 
  Huynh, Laurent 1850 BEL0.001-0.2840-11.20 
  Leclere, Jean-Yves 1806 FRA1.0010.674026.80 
  Londers, Jan 1837 BEL1.0010.714028.40 
  Cornil, Etienne 2004 BEL0.001-0.1340-5.20 
 * 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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