Individual Calculations April 2015
 Chalmeton, Guillaume  Total change: -7.00  Rating chartPersonal card
 31e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2015-02-28
RcRownchangeKK*chgGame
 2000 2077 5.00 9 -0.35 20 -7.00 
  Boulet, Frederic 1885 FRA1.0010.25205.00 
  Nilsson, Sebastian f2321 SWE0.001-0.2020-4.00 
  Babo, Miguel 1851 POR1.0010.21204.20 
  Plachetka, Jan g2380 SVK0.001-0.1420-2.80 
  Lacour, Cedric 1883 FRA0.501-0.2520-5.00 
  Durot, Edwige 1733 FRA1.0010.12202.40 
  Drasko, Milan g2436 MNE0.001-0.1020-2.00 
  Chitrit, Norbert 1751 FRA0.501-0.3720-7.40 
  Truong, Hubert 1758 FRA1.0010.13202.60 

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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