Individual Calculations February 2020
 Lenen, Pierre  Total change: -10.60  Rating chartPersonal card
 Festival International d'Echecs de Tours 2020 Tournoi A ouvert a tous TOURS FRA 2020-01-02
RcRownchangeKK*chgGame
 1784 1719 2.50 7 -0.53 20 -10.60 
  Gelibter, Marc 1511 FRA1.0010.23204.60 
  Nortier, Julien 2022 FRA0.001-0.1420-2.80 
  Bouvet, Florian 2119  * FRA0.5010.42208.40 
  Yastrebova, Tatiana 1958 UKR0.001-0.2020-4.00 
  Jeanneret, Denis 1456 FRA0.001-0.8220-16.40 
  Rigaud, Alexandre 1577 FRA1.0010.31206.20 
  Lougnon, Florian 1845 FRA0.001-0.3320-6.60 
 * 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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