Individual Calculations April 2008
 Gharbi, Nabil  Total change: 40.75  Rating chartPersonal card
 Ile de France 1 - R4-5 IDF FRA 2008-01-19
RcRownchangeKK*chgGame
 1763 1733 1.00 1 0.54 25 13.50 
  L`huillier, Jean-Marc 1763 FRA1.0010.542513.50 

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)
 
 Criterium - R3-4 IDF FRA 2008-02-03
RcRownchangeKK*chgGame
 1699 1733 0.00 1 -0.55 25 -13.75 
  Bordino, Jean-Christophe 1699 FRA0.001-0.5525-13.75 

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)
 
 Sevran 2008 Sevran FRA 2008-02-23
RcRownchangeKK*chgGame
 2071 1733 2.00 3 1.64 25 41.00 
  Benbara, Brahim 2083 FRA0.5010.39259.75 
  Achour, Faouzi 2048 FRA1.0010.862521.50 
  Blum, Gary 2083 FRA0.5010.39259.75 

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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