Individual Calculations August 2017
 Godefroy, Philippe  Total change: -2.00  Rating chartPersonal card
 8e festival international d'echecs de Vaujany - Tournoi Accession VAUJANY FRA 2017-07-13
RcRownchangeKK*chgGame
 1602 1663 5.00 9 -0.10 20 -2.00 
  Wantier, Didier 1313 FRA1.0010.11202.20 
  Mars, Fiona 1733 FRA0.001-0.4020-8.00 
  Colas, Yves 1489 FRA0.001-0.7320-14.60 
  Gallas, Gautier 1467 FRA1.0010.25205.00 
  Benezra, David 1418 FRA1.0010.20204.00 
  Sudomir, Jean-Denis 1774 FRA1.0010.652013.00 
  Kondratoff, Patrice 1729 FRA1.0010.592011.80 
  Dreyfus, Jacques 1712 FRA0.001-0.4320-8.60 
  Christophe-Hayot, Romain 1783 FRA0.001-0.3420-6.80 

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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