Individual Calculations September 2009
 Vidal, Llewellyn  Total change: 47.85  Rating chartPersonal card
 11e Festival d'Echecs- 11e open jeunes St Lo FRA 2009-07-07
RcRownchangeKK*chgGame
 1836 1957 4.50 7 0.00 15 0.00 
  Grundman, Anatole 1759 FRA0.501-0.2615-3.90 
  Leroyer, Theo 1729 FRA1.0010.21153.15 
  Hallope, Arnaud 1828 FRA0.501-0.1715-2.55 
  Baldi, Valentine 1631 FRA1.0010.13151.95 
  Poignot, Quentin 2183 FRA0.5010.29154.35 
  Millon, Valentin 2069 FRA0.001-0.3515-5.25 
  Bajoni, Lucas 1656 FRA1.0010.15152.25 

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)
 
 24e Open International d'Avoine Avoine FRA 2009-07-18
RcRownchangeKK*chgGame
 1990 1957 6.00 9 1.87 15 28.05 
  Giroux, Fabrice 2183 FRA0.001-0.2115-3.15 
  Bordais, Benjamin 1798 FRA1.0010.29154.35 
  Cau, Benjamin 2169 FRA0.5010.27154.05 
  Monpeurt, Fabien 1822 FRA1.0010.32154.80 
  Stephan, Victor 2198 FRA0.001-0.2015-3.00 
  Lebret, Jean-Michel 2163 FRA0.5010.26153.90 
  Rivet, Bertrand 1792 FRA1.0010.28154.20 
  Le Coz, Yannick 1675 FRA1.0010.16152.40 
  Dubin, Stephane 2110 FRA1.0010.701510.50 

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)
 
 9e Open "Cote de Jade" Pornic FRA 2009-07-31
RcRownchangeKK*chgGame
 2121 1957 3.00 5 1.32 15 19.80 
  Le Pen, Michel 1764 FRA1.0010.25153.75 
  Delorme, Alban f2258 FRA1.0010.851512.75 
  Prie, Eric g2357  * FRA0.001-0.0815-1.20 
  Prodhomme, Adrien 1869 FRA0.501-0.1215-1.80 
  Saucey, Michel f2357  * FRA0.5010.42156.30 
 * 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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