Individual Calculations February 2019
 Davidou, Delphine  Total change: 4.00  Rating chartPersonal card
 15e Open de Vandoeuvre 2019 - Tournoi B (-2000 elo) VANDOEUVRE LES NANCY FRA 2019-01-02
RcRownchangeKK*chgGame
 1543 1466 3.50 8 0.20 20 4.00 
  Lebrun, Elias 1774 FRA0.001-0.1420-2.80 
  Touret, Alex 1689 FRA1.0010.782015.60 
  Bourgoin, Cecile 1673 FRA0.001-0.2320-4.60 
  Comte, Elise 1813 FRA0.001-0.1120-2.20 
  Bellahcene, Jenna 1219 FRA0.501-0.3120-6.20 
  Bourhrara, Achraf 1267 FRA0.001-0.7620-15.20 
  Menoux, Joachim 1593 FRA1.0010.672013.40 
  Allonge, Eric 1314 FRA1.0010.30206.00 

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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