Individual Calculations April 2008
 Berard, Serge  Total change: -23.15  Rating chartPersonal card
 Coupe de France - 2e Tour Various FRA 2007-12-09
RcRownchangeKK*chgGame
 1893 2093 0.50 1 -0.26 25 -6.50 
  Goguely, Pierre 1893 FRA0.501-0.2625-6.50 

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)
 
 N3 - R4 Various FRA 2007-12-16
RcRownchangeKK*chgGame
 2076 2093 0.00 1 -0.52 25 -13.00 
  Robert, Frederic 2076 FRA0.001-0.5225-13.00 

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)
 
 Coupe de France - 3e Tour Various FRA 2008-01-13
RcRownchangeKK*chgGame
 1971 2101 0.50 1 -0.18 25 -4.50 
  Armand, Jerome 1971 FRA0.501-0.1825-4.50 

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)
 
 N3 - R5-6 Various FRA 2008-01-19
RcRownchangeKK*chgGame
 1992 2101 0.50 2 -0.80 25 -20.00 
  Armand, Jerome 1971 FRA0.001-0.6825-17.00 
  Jund, Christian 2013 FRA0.501-0.1225-3.00 

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)
 
NOTE: K factor changed
 7e open international de Rochefort Rochefort FRA 2008-02-16
RcRownchangeKK*chgGame
 2138 2101 5.00 8 1.39 15 20.85 
  Stets, Dmitry m2427 UKR1.0010.871513.05 
  Bedouin, Xavier f2363 FRA0.001-0.1815-2.70 
  Saada, Julien 2267 FRA0.5010.22153.30 
  Bonn, Thomas 2169 FRA0.5010.09151.35 
  Gilles, Francois 1822 FRA1.0010.16152.40 
  Lagarde, Benjamin 1751 FRA1.0010.11151.65 
  Boudre, Jean-Pierre m2333 FRA0.001-0.2115-3.15 
  Marsaud, William 1974 FRA1.0010.33154.95 

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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