Individual Calculations April 2009
 Allard, Thomas  Total change: 27.90  Rating chartPersonal card
 24e Open International d'Hiver de Nice Nice FRA 2008-12-26
RcRownchangeKK*chgGame
 1905 1599 2.50 6 1.61 15 24.15 
  Balducchi, Francois 1769 FRA1.0010.721510.80 
  Scandella, Thierry 1949 FRA0.5010.39155.85 
  Graille, Michel 1949 FRA0.001-0.1115-1.65 
  Martin, Joel 1949 FRA0.001-0.1115-1.65 
  Sabo-Benke, Daniel 1947 FRA0.001-0.1115-1.65 
  Tortorella, Giancarlo 1867 ITA1.0010.831512.45 

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)
 
 N2 Jeunes - R4 Various FRA 2009-01-11
RcRownchangeKK*chgGame
 1751 1673 0.00 1 -0.39 15 -5.85 
  Rakotoniaina, Erwin 1751 FRA0.001-0.3915-5.85 

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)
 
 Chpt Jeunes Cote d'Azur Benjamins Nice FRA 2009-03-05
RcRownchangeKK*chgGame
 1701 1673 2.50 4 0.64 15 9.60 
  Caen, Theo 1500 FRA1.0010.27154.05 
  Levacic, Adrien 1877 FRA0.5010.26153.90 
  Cain-Rossow, William 1702 FRA0.001-0.4615-6.90 
  Tassel, Pierre 1724 FRA1.0010.57158.55 

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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