Individual Calculations April 2014
 Durnecker, Laurent  Total change: -9.75  Rating chartPersonal card
 30e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2014-03-01
RcRownchangeKK*chgGame
 2002 2051 4.50 9 -0.65 15 -9.75 
  Manet, Anthony 1863 FRA1.0010.26153.90 
  Calistri, Tristan m2339 FRA0.001-0.1615-2.40 
  Lebel-Arias, Julia wm1855 MNC0.001-0.7515-11.25 
  Desert, Xavier 1783 FRA1.0010.17152.55 
  Vallet, Vincent 1846 FRA1.0010.24153.60 
  Shirazi, Kamran m2375 FRA0.001-0.1315-1.95 
  Castellanos Rodrigue, Renier m2451  * ESP0.001-0.0815-1.20 
  Truong, Hubert 1766 FRA0.501-0.3415-5.10 
  Lucas, Jean 1740 FRA1.0010.14152.10 
 * 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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