Individual Calculations March 2019
 Ferrandi, Bernard  Total change: 6.20  Rating chartPersonal card
 35e Open International d'Echecs de Cappelle la Grande CAPPELLE LA GRANDE FRA 2019-02-16
RcRownchangeKK*chgGame
 1760 1620 3.00 8 0.31 20 6.20 
  Couche, Didier 1949 FRA0.001-0.1220-2.40 
  Maupin, Valerie wf2020  * FRA0.001-0.0820-1.60 
  Devismes, Stephanne 1258 FRA1.0010.10202.00 
  Chebance, Benoit 1889 FRA0.001-0.1720-3.40 
  Krajewski, Eric 1381 FRA1.0010.20204.00 
  Fontaine, Olivier 1825 FRA1.0010.762015.20 
  Renard, Stephane 1955 FRA0.001-0.1220-2.40 
  Desormes, Olivier 1804 FRA0.001-0.2620-5.20 
 * 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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