Individual Calculations April 2013
 Gros, Patrick  Total change: -16.50  Rating chartPersonal card
 29e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2013-02-23
RcRownchangeKK*chgGame
 2038 2046 2.50 7 -1.10 15 -16.50 
  Wacker, Peter f2300 GER0.001-0.1915-2.85 
  Chitrit, Norbert 1816 FRA1.0010.21153.15 
  Martynov, Pavel f2323 RUS0.001-0.1715-2.55 
  Ramez, Jean-Simon 1920 FRA0.001-0.6715-10.05 
  Aubert, Bernard 1866 BEL1.0010.26153.90 
  Frois, Antonio m2320 POR0.001-0.1715-2.55 
  Waczecka, Jerome 1719 FRA0.501-0.3715-5.55 

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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