Individual Calculations April 2019
 Girard, Eric  Total change: -21.80  Rating chartPersonal card
 1er Open International du CEKB LE KREMLIN BICETRE FRA 2019-02-25
RcRownchangeKK*chgGame
 1863 2019 5.00 9 -1.09 20 -21.80 
  Andrieu, Philippe 1812 FRA1.0010.23204.60 
  Bouget, Alexandre f2232 FRA0.001-0.2320-4.60 
  Delerme, Raymond 1619  * FRA0.501-0.4220-8.40 
  Jacq, Philippe 1756 FRA1.0010.18203.60 
  Mekhane, Adam 1871 FRA1.0010.30206.00 
  Sahil, Tickoo 2271 IND0.001-0.1920-3.80 
  Truong, Hubert 1717 FRA0.501-0.3520-7.00 
  Revel, Adrien 1874 FRA0.001-0.6920-13.80 
  Blandeau, Michel 1619  * FRA1.0010.08201.60 
 * 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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