Individual Calculations May 2018
 Sauvan, Didier  Total change: 2.00  Rating chartPersonal card
 26eme Open International d'Echecs de la ville de Tarbes - Tournoi Blavignac (-1700 Elo) TARBES FRA 2018-03-31
RcRownchangeKK*chgGame
 1380 1533 5.00 7 0.10 20 2.00 
  Maziarz, Pierre 1285 FRA0.501-0.3120-6.20 
  Lafon, Denis 1354 FRA0.501-0.2320-4.60 
  Lefauqueur, Alain 1347 FRA1.0010.26205.20 
  Donadille, Jean-Claude 1359 FRA1.0010.27205.40 
  De Biasi, Robert 1456 FRA1.0010.39207.80 
  Gazol, Alexandre 1455 FRA1.0010.39207.80 
  Ebrard-Dulac, Leopold 1406 FRA0.001-0.6720-13.40 

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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