Individual Calculations April 2009
 Medghoul, Sherif  Total change: 28.80  Rating chartPersonal card
 N4 - R3 Various FRA 2008-12-14
RcRownchangeKK*chgGame
 1996 2208 1.00 1 0.23 15 3.45 
  Leroux, Mathieu 1996 FRA1.0010.23153.45 

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)
 
 Open de International Rouen Rouen FRA 2008-12-20
RcRownchangeKK*chgGame
 2218 2208 4.00 6 1.00 15 15.00 
  Cristol, Marc 1933 FRA1.0010.17152.55 
  Guliyev, Namig g2521 AZE1.0010.861512.90 
  Song, Julien 2248 FRA0.001-0.4415-6.60 
  Hervais, Adrien 2035 FRA1.0010.27154.05 
  David, Alberto g2558 LUX0.001-0.1115-1.65 
  Ashanina, Olga 2011 RUS1.0010.25153.75 

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 - R4 Various FRA 2009-01-18
RcRownchangeKK*chgGame
 1998 2195 1.00 1 0.25 15 3.75 
  Petit, Clement 1998 FRA1.0010.25153.75 

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 - R5 Various FRA 2009-02-08
RcRownchangeKK*chgGame
 1948 2195 1.00 1 0.19 15 2.85 
  Fournier, Sylvain 1948 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)
 
 25e open international de Cappelle Cappelle la Grande FRA 2009-02-28
RcRownchangeKK*chgGame
 2217 2195 4.50 9 0.25 15 3.75 
  Svane, Rasmus 2005 GER1.0010.25153.75 
  Grekh, Andrey m2379 UKR0.001-0.2615-3.90 
  Cotonnec, Antoine 1987 FRA1.0010.23153.45 
  Agopov, Mikael m2433 FIN1.0010.801512.00 
  Rychagov, Andrey g2514 RUS0.001-0.1315-1.95 
  Karim, Ismael m2407 MAR0.001-0.2315-3.45 
  Gallet, Antoine 1901 FRA1.0010.15152.25 
  Lipka, Juraj m2426 SVK0.001-0.2115-3.15 
  Roels, Frederik 1904 BEL0.501-0.3515-5.25 

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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