Individual Calculations July 2009
 Goldsztejn, Gildas  Total change: -4.50  Rating chartPersonal card
 Coupe de France - 1/32e Various FRA 2009-03-29
RcRownchangeKK*chgGame
 2174 2428 1.00 1 0.19 10 1.90 
  Maleki, Nicolas 2174 FRA1.0010.19101.90 

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 - R10-11 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 2122 2407 2.00 2 0.33 10 3.30 
  Le Gallo, Frederic 2057 FRA1.0010.11101.10 
  Guyader, Thierry 2186 FRA1.0010.22102.20 

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)
 
 1st Chess Open Tour de Juvisy Juvisy sur Orge FRA 2009-04-10
RcRownchangeKK*chgGame
 2131 2407 3.50 5 -0.60 10 -6.00 
  Dagonia, Steve 2057 FRA1.0010.11101.10 
  Molet, Asher 2057 FRA1.0010.11101.10 
  Hauroo, Harris 2112 FRA0.501-0.3510-3.50 
  Song, Julien f2318 FRA1.0010.38103.80 
  Talbi, Boumedienne 2111 FRA0.001-0.8510-8.50 

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)
 
 Coupe de France - 1/16e Various FRA 2009-04-26
RcRownchangeKK*chgGame
 2505 2407 0.00 1 -0.37 10 -3.70 
  Barsov, Alexei g2505 UZB0.001-0.3710-3.70 

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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