Individual Calculations April 2008
 Achour, Faouzi  Total change: -4.80  Rating chartPersonal card
 N4 - R2 Various FRA 2007-11-24
RcRownchangeKK*chgGame
 2241 2048 0.00 1 -0.25 15 -3.75 
  Piot, Olivier f2241 FRA0.001-0.2515-3.75 

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)
 
 N4 - R3 Various FRA 2007-12-16
RcRownchangeKK*chgGame
 1888 2048 1.00 1 0.29 15 4.35 
  Bex, Emmanuel 1888 FRA1.0010.29154.35 

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)
 
 N4 - R4-5 Various FRA 2008-01-19
RcRownchangeKK*chgGame
 1986 2048 1.00 1 0.41 15 6.15 
  Patrat, Joel 1986 FRA1.0010.41156.15 

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
 1985 2048 1.50 4 -0.77 15 -11.55 
  Sahetchian, Armand 2168 FRA1.0010.66159.90 
  Ek, Sothea 2009 FRA0.501-0.0515-0.75 
  Gharbi, Nabil 1733 FRA0.001-0.8615-12.90 
  Smith, Matthieu 2031 FRA0.001-0.5215-7.80 

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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