Individual Calculations September 2017
 Goguely, Pierre  Total change: 6.80  Rating chartPersonal card
 22eme Tournoi international d'echecs de Creon CREON FRA 2017-07-31
RcRownchangeKK*chgGame
 1805 1721 3.50 8 0.34 20 6.80 
  Larand, Manuel 1948 FRA0.001-0.2120-4.20 
  Peignien, Laurent 1421 FRA0.501-0.3520-7.00 
  Mace, Emmanuel 1781 FRA1.0010.582011.60 
  Francois-Haugrin, Said 1515 FRA1.0010.24204.80 
  Galaud, Vincent 1989 FRA0.001-0.1720-3.40 
  Coant, Jean-Francois 1789 FRA1.0010.592011.80 
  Lapeyre, Pierre 1996 FRA0.001-0.1720-3.40 
  Laronche, Thomas 1997 FRA0.001-0.1720-3.40 

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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