Individual Calculations January 2009
 Eden, James  Total change: 15.30  Rating chartPersonal card
 N2 Jeunes - R1 Various FRA 2008-10-18
RcRownchangeKK*chgGame
 1648 1869 1.00 1 0.22 15 3.30 
  Romero, Vladimir 1648 FRA1.0010.22153.30 

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)
 
 105e open international Club 608 Paris FRA 2008-10-25
RcRownchangeKK*chgGame
 1819 1869 5.00 8 0.53 15 7.95 
  Vasilescu, Viorica 1519 FRA1.0010.11151.65 
  Massip, Julien 2076 FRA0.001-0.2315-3.45 
  Pluyaud, Benoit 1655 FRA0.001-0.7715-11.55 
  Doucin, Paul 1734 FRA1.0010.32154.80 
  Grigorian, Roudolph 1735 FRA1.0010.32154.80 
  Borisova, Borislava wm2100 SWE0.001-0.2115-3.15 
  Guionnet, Alain 1715 FRA1.0010.29154.35 
  Belardello, Mario-Jovani 2020 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)
 
 N4 - R2 Various FRA 2008-11-23
RcRownchangeKK*chgGame
 2082 1869 0.50 1 0.27 15 4.05 
  Bousmaha, Abderrahmane 2082 ALG0.5010.27154.05 

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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