Individual Calculations March 2010
 Bellahcene, Bilel  Total change: 17.70  Rating chartPersonal card
 5e Open de Mundolsheim - A Mundolsheim FRA 2009-12-26
RcRownchangeKK*chgGame
 1892 2010 3.50 6 -0.42 15 -6.30 
  Bellahcene, Omar 1746 FRA1.0010.18152.70 
  Karpatchev, Aleksandr g2410  * RUS0.001-0.0815-1.20 
  Loiseau, Jean 1853 FRA0.001-0.7115-10.65 
  Degardin, Sylvain 1830 FRA0.501-0.2415-3.60 
  Musialowski, Julien 1612 FRA1.0010.08151.20 
  Gibicar, Danijel 1902 GER1.0010.35155.25 
 * 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)
 
 Nationale 2 - R7 Various FRA 2010-01-24
RcRownchangeKK*chgGame
 2055 2054 0.00 1 -0.50 15 -7.50 
  Bertrand, Quentin 2055 FRA0.001-0.5015-7.50 

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)
 
 16e Open International de Selestat - A Selestat FRA 2010-02-18
RcRownchangeKK*chgGame
 2132 2054 5.00 7 2.10 15 31.50 
  Griggio, Jean-Paul 1792 FRA1.0010.18152.70 
  Llanes Hurtado, Miguel g2454  * ESP0.5010.42156.30 
  Netzer, Jacques 2194 FRA1.0010.691510.35 
  Ricter, Jean-Paul 2100 FRA0.001-0.4415-6.60 
  Salazar, Diego 2071 FRA1.0010.52157.80 
  Marcel, Valentin 1983 FRA1.0010.40156.00 
  Riff, Vincent f2330 FRA0.5010.33154.95 
 * 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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