Individual Calculations April 2015
 Mony, Didier  Total change: 11.00  Rating chartPersonal card
 31e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2015-02-28
RcRownchangeKK*chgGame
 1862 1593 2.00 8 0.55 20 11.00 
  Lebel-Arias, Julia wm1827 MNC0.5010.29205.80 
  Shioguchi, Tatsuya 1993  * JPN0.001-0.0820-1.60 
  Martynov, Petr 1885 RUS0.001-0.1520-3.00 
  Babo, Miguel 1851 POR1.0010.822016.40 
  Truong, Hubert 1758 FRA0.5010.22204.40 
  Desert, Xavier 1789 FRA0.001-0.2520-5.00 
  Labadie, Jean-Jacques 1942 FRA0.001-0.1120-2.20 
  Usselman, Paul 1848 CAN0.001-0.1920-3.80 
 * 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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