Individual Calculations May 2012
 Royer, Sylvain  Total change: 5.85  Rating chartPersonal card
 28e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2012-03-03
RcRownchangeKK*chgGame
 2196 2260 5.50 9 0.39 15 5.85 
  Janev, Evgeni g2484 BUL0.001-0.2215-3.30 
  Pettersson, Alexander 1975 MLT0.501-0.3415-5.10 
  Meszaros, Tamas m2460 HUN0.5010.26153.90 
  Lebel-Arias, Julia wm1897 MNC0.501-0.4015-6.00 
  Labadie, Jean-Jacques 1978 FRA1.0010.16152.40 
  Roser, Kevin m2444 FRA0.5010.24153.60 
  Berthelot, Nathan 1963 FRA1.0010.15152.25 
  Moranda, Wojciech g2569 POL0.5010.36155.40 
  Hias, Ludovic 1997 BEL1.0010.18152.70 

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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