Individual Calculations September 2013
 Bouteiller, Charles  Total change: -22.95  Rating chartPersonal card
 28e Open International d'échecs d'Avoine AVOINE FRA 2013-07-20
RcRownchangeKK*chgGame
 1563 1597 3.00 8 -1.53 15 -22.95 
  Vilain, Matthieu 1434 FRA0.001-0.7215-10.80 
  Wolff, Pierre-Emmanuel 1343 FRA1.0010.19152.85 
  Juffin, Dominique 1464 FRA0.001-0.6815-10.20 
  Gac, Riwal 1362 FRA1.0010.21153.15 
  Delabbey, Olivier 1489 FRA1.0010.35155.25 
  Savalle, Alexandre 1997  * FRA0.001-0.0815-1.20 
  Wojtkowski, Frederic 1980 FRA0.001-0.0915-1.35 
  Pionnier, Camille 1437 FRA0.001-0.7115-10.65 
 * 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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