Individual Calculations September 2013
 Roullois, Jerome  Total change: -8.55  Rating chartPersonal card
 13ème Open International «Cote de Jade» PORNIC FRA 2013-08-02
RcRownchangeKK*chgGame
 1851 1858 4.00 6 0.95 15 14.25 
  Crouan, Stephane f2199 FRA0.5010.38155.70 
  Saada, Julien f2258  * FRA0.001-0.0815-1.20 
  Le Goff, Patrick 1464 FRA1.0010.08151.20 
  Durandal, Jean 1548 FRA1.0010.14152.10 
  Jarrier, Francis 1570 FRA1.0010.16152.40 
  Picard, Remi 2069 FRA0.5010.27154.05 
 * 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)
 
 Championnat de France 2013 - Open B NANCY FRA 2013-08-12
RcRownchangeKK*chgGame
 1857 1858 4.00 11 -1.52 15 -22.80 
  Schmit, Vincent 1979 FRA0.001-0.3415-5.10 
  Jean, Robert 1763 FRA1.0010.37155.55 
  Touret, Alex 1762 FRA1.0010.37155.55 
  Jacq, Rene 1928 FRA1.0010.60159.00 
  Ruhant, Anthony 1924 FRA0.001-0.4115-6.15 
  Gey, Marc-Emile 1920 FRA0.001-0.4115-6.15 
  Lebon, Joffrey 1967 FRA0.001-0.3515-5.25 
  Saysouk, Christophe 1772 FRA0.001-0.6215-9.30 
  Rouffignac, Marie 1774 FRA1.0010.38155.70 
  Frantz, Nicolas 1811 FRA0.001-0.5715-8.55 
  Nolot, Clementine 1826 FRA0.001-0.5415-8.10 

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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