Individual Calculations September 2009
 Collier, Timothy  Total change: 36.15  Rating chartPersonal card
 Open de Haute Bretagne Rennes FRA 2009-07-15
RcRownchangeKK*chgGame
 2130 1920 4.50 8 2.23 15 33.45 
  Le Bail, Arielle 1849 FRA1.0010.40156.00 
  Assedo, Johaquim 1823 FRA1.0010.37155.55 
  Song, Julien f2318 FRA0.001-0.0815-1.20 
  Sanvoisin, Corentin 1855 FRA1.0010.41156.15 
  Mladenov, Plamen 2320  * BUL0.5010.42156.30 
  Foisor, Sabina-Francesca wg2304 USA0.5010.41156.15 
  Dobrev, Nanko m2320  * BUL0.001-0.0815-1.20 
  Mandon, Fabrice 2251 FRA0.5010.38155.70 
 * 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 - Open B Nimes FRA 2009-08-11
RcRownchangeKK*chgGame
 1824 1920 6.50 10 0.18 15 2.70 
  Nineuil, Vincent 1821 FRA0.501-0.1415-2.10 
  Fuhrmann, Valentin 1833 FRA0.001-0.6215-9.30 
  Fahys, Bertrand 1816 FRA0.501-0.1415-2.10 
  Boulade, Olivier 1841 FRA0.501-0.1115-1.65 
  Thuret, Marine 1802 FRA1.0010.34155.10 
  Keravec, Julien 1759 FRA1.0010.29154.35 
  Benard, Luc 1843 FRA1.0010.39155.85 
  Sola, Flavien 1870 FRA1.0010.43156.45 
  Assedo, Johaquim 1823 FRA0.501-0.1315-1.95 
  Pluyaud, Benoit 1827 FRA0.501-0.1315-1.95 

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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