Individual Calculations July 2010
 Petrossian, Armen  Total change: 6.10  Rating chartPersonal card
 Coupe de France - 1/16e Various FRA 2010-04-25
RcRownchangeKK*chgGame
 2289 2423 1.00 1 0.32 10 3.20 
  Abello, Sebastien 2289 FRA1.0010.32103.20 

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)
 
 Nationale 2 - R10-11 Various FRA 2010-05-08
RcRownchangeKK*chgGame
 2463 2430 1.00 2 0.09 10 0.90 
  Anic, Darko g2417 FRA1.0010.48104.80 
  Kosten, Anthony C. g2509 FRA0.001-0.3910-3.90 

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)
 
 Coupe de France - 1/8e Various FRA 2010-05-23
RcRownchangeKK*chgGame
 2193 2430 1.00 1 0.20 10 2.00 
  Grizou, Regis 2193 FRA1.0010.20102.00 

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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