Individual Calculations April 2014
 Desert, Xavier  Total change: 21.00  Rating chartPersonal card
 30e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2014-03-01
RcRownchangeKK*chgGame
 1856 1783 4.00 8 0.70 30 21.00 
  Truwant, Pieter 1965 BEL0.5010.24307.20 
  Vanmuylder, Dany 1950 BEL0.5010.22306.60 
  Szostko, Jakub 1998 POL0.001-0.2330-6.90 
  Durnecker, Laurent 2051 FRA0.001-0.1730-5.10 
  Terrier, Jonathan 1646 FRA1.0010.32309.60 
  Peyre, Jean-Jacques 1622 FRA0.501-0.2130-6.30 
  Salazar, Aura Cristina wm2182 COL0.5010.423012.60 
  Mutzel, Annabelle 1433 FRA1.0010.11303.30 

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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