Individual Calculations August 2017
 Ballandras, Marc  Total change: -19.60  Rating chartPersonal card
 Festival International d'Echecs de Condom 2017 - Open B (-1800) CONDOM FRA 2017-07-08
RcRownchangeKK*chgGame
 1529 1765 6.00 9 -0.98 20 -19.60 
  Baudry, Bernard 1435 FRA0.501-0.3820-7.60 
  Joly, Mathias 1365  * FRA0.501-0.4220-8.40 
  Varas, Manuel 1412 FRA1.0010.11202.20 
  Regaud, Gaetan 1403 FRA0.501-0.4020-8.00 
  Labarthe, Francois 1617 FRA1.0010.30206.00 
  Dubertrand, Bernard 1596 FRA0.001-0.7220-14.40 
  Lapeyre, Maeva 1529 FRA1.0010.20204.00 
  Prost, Octave 1723 FRA1.0010.44208.80 
  Misslin, Philippe 1682 FRA0.501-0.1120-2.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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