Individual Calculations June 2014
 Vignale, Stephane  Total change: -9.30  Rating chartPersonal card
 17e Open de la Bruche - Open A ERGERSHEIM FRA 2014-04-24
RcRownchangeKK*chgGame
 1825 2023 4.50 7 -0.62 15 -9.30 
  Barthel, Michel 1623  * FRA1.0010.08151.20 
  Ulrich, Roland 1750 FRA1.0010.17152.55 
  Zubarev, Alexander g2423  * UKR0.001-0.0815-1.20 
  Musialowski, Julien 1819 FRA0.001-0.7615-11.40 
  Schmaltz, Gerard 1623  * FRA1.0010.08151.20 
  Dubois, Thomas 1710 FRA0.501-0.3615-5.40 
  Oney, Remel 1829 TUR1.0010.25153.75 
 * 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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