Individual Calculations January 2009
 Kahla, Souhaiel  Total change: 4.65  Rating chartPersonal card
 N3 - R1 Various FRA 2008-10-18
RcRownchangeKK*chgGame
 2068 2075 1.00 1 0.49 15 7.35 
  Chesnel, Roger 2068 FRA1.0010.49157.35 

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
 1945 2075 5.00 8 -0.26 15 -3.90 
  Durand, Victor 1725 FRA1.0010.11151.65 
  Collier, Timothy 1897 FRA1.0010.27154.05 
  Glicenstein, Asher f2224 FRA0.001-0.3015-4.50 
  Landois, Nicolas 1864 FRA0.501-0.2715-4.05 
  Truong, Hubert 1875 FRA0.501-0.2615-3.90 
  Pluyaud, Benoit 1725 FRA1.0010.11151.65 
  Vallejo Pons, Francisco g2425 ESP0.001-0.1115-1.65 
  Pernet, Roger 1821 FRA1.0010.19152.85 

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)
 
 N3 - R2-3 Various FRA 2008-11-22
RcRownchangeKK*chgGame
 2089 2075 1.50 2 0.54 15 8.10 
  Jactel, Nicolas 2102 FRA0.5010.04150.60 
  Delafargue, Bertrand 2075 FRA1.0010.50157.50 

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)
 
 Criteriums - R1 IDF FRA 2008-11-30
RcRownchangeKK*chgGame
 2106 2075 0.00 1 -0.46 15 -6.90 
  Quintin, Marc 2106 FRA0.001-0.4615-6.90 

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)
 

 

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