Individual Calculations July 2008
 Labarthe, Arnaud  Total change: -5.10  Rating chartPersonal card
 N4 - R7 Various FRA 2008-04-05
RcRownchangeKK*chgGame
 1618 1904 1.00 1 0.16 15 2.40 
  Zacchi, Damien 1618 FRA1.0010.16152.40 

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 - R8-9 Various FRA 2008-04-05
RcRownchangeKK*chgGame
 2022 1904 0.50 1 0.16 15 2.40 
  Robert, Bastien 2022 FRA0.5010.16152.40 

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)
 
 2e Open International de Gap Gap FRA 2008-04-14
RcRownchangeKK*chgGame
 1993 1904 1.00 4 -0.66 15 -9.90 
  Prie, Eric g2254 FRA0.001-0.1115-1.65 
  Astier, Sylvain 1653 FRA0.001-0.8115-12.15 
  Hadamard, Olivier 1810 FRA1.0010.37155.55 
  Okhotnik, Vladimir m2254 FRA0.001-0.1115-1.65 

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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