Individual Calculations February 2020
 Lefevre, Pascal  Total change: 3.80  Rating chartPersonal card
 Festival International d'Echecs de Tours 2020 Tournoi A ouvert a tous TOURS FRA 2020-01-02
RcRownchangeKK*chgGame
 1803 1839 4.00 7 0.19 20 3.80 
  De Seroux, Camille wf2162 SUI0.001-0.1320-2.60 
  Vidal, Llewellyn f2239  * FRA0.001-0.0820-1.60 
  Chader, Nicolas 1439  * FRA1.0010.08201.60 
  Seddik, Houssem 1598 FRA1.0010.20204.00 
  Voinea, Marius 1500 FRA1.0010.12202.40 
  Devallee, Jeremie f2220 FRA0.001-0.0920-1.80 
  Henry, Aziliz 1463 FRA1.0010.09201.80 
 * 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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