Individual Calculations April 2015
 Lacour, Cedric  Total change: 4.20  Rating chartPersonal card
 31e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2015-02-28
RcRownchangeKK*chgGame
 1901 1883 4.50 9 0.21 20 4.20 
  Caloone, Thomas 2074 FRA0.001-0.2520-5.00 
  Flou, Ronald 1627 BEL1.0010.19203.80 
  Duverne, Jean-Marie 2116 FRA0.001-0.2120-4.20 
  Bouche, Fabian 1575 FRA1.0010.14202.80 
  Chalmeton, Guillaume 2077 FRA0.5010.25205.00 
  Bernard, Christophe m2258 FRA0.001-0.0920-1.80 
  Colombel, Frederic 1633 FRA1.0010.19203.80 
  Warmerdam, Max 2230 NED0.001-0.1120-2.20 
  Mitran, Ovi 1515 BEL1.0010.10202.00 

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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