Individual Calculations September 2009
 Lavanant, Maxime  Total change: 5.70  Rating chartPersonal card
 11e Festival d'Echecs- 11e open jeunes St Lo FRA 2009-07-07
RcRownchangeKK*chgGame
 1894 1913 4.50 8 0.38 15 5.70 
  Slagter, David 2038 NED0.001-0.3315-4.95 
  Laan, Kart 1809 NED1.0010.36155.40 
  Kardos, Samson 1733 HUN1.0010.26153.90 
  Ollier, Pablo 2226 FRA0.5010.36155.40 
  Barbet, Loic 2103 FRA0.001-0.2515-3.75 
  Burel, Iwan 1638 FRA1.0010.17152.55 
  Cogan, Guillaume 1513  * FRA1.0010.08151.20 
  Nguyen, Vincent 2090 FRA0.001-0.2715-4.05 
 * 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)
 

 

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