Individual Calculations February 2020
 Jourdain, Florian  Total change: -21.20  Rating chartPersonal card
 Festival International d'Echecs de Tours 2020 Tournoi B (-1500) TOURS FRA 2020-01-02
RcRownchangeKK*chgGame
 1261 1351 2.50 5 -0.53 40 -21.20 
  Colin, Julie 1430 FRA1.0010.614024.40 
  Ourry, Elouan 1011 FRA0.001-0.8840-35.20 
  Aulagnet, Alois 1264 FRA0.501-0.1240-4.80 
  Gaik, Jean-Francois 1331 FRA1.0010.474018.80 
  Kolisso, Bernardin 1270 FRA0.001-0.6140-24.40 

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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