Individual Calculations April 2009
 Vaillant, Stephane  Total change: -15.60  Rating chartPersonal card
 N3 - R4 Various FRA 2008-12-14
RcRownchangeKK*chgGame
 2068 1985 0.50 1 0.11 15 1.65 
  Barbot, Pascal 2068 FRA0.5010.11151.65 

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)
 
 22e Open du Mans Le Mans FRA 2008-12-26
RcRownchangeKK*chgGame
 1948 1985 3.50 8 -1.03 15 -15.45 
  Todorcevic, Miodrag g2335 ESP0.001-0.1115-1.65 
  Sinnas, Albert 1793 FRA1.0010.25153.75 
  Josse, Sebastien 1852 FRA0.501-0.1815-2.70 
  Grandi, Paul 1814 FRA0.001-0.7315-10.95 
  Gobbetto, Jean-Claude 1778 FRA1.0010.23153.45 
  Joslin, Jerome 1806 FRA1.0010.27154.05 
  Crut, Aurelien f2335 FRA0.001-0.1115-1.65 
  Scamps, Guillaume 1874 FRA0.001-0.6515-9.75 

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)
 
 N3 - R5 Various FRA 2009-01-18
RcRownchangeKK*chgGame
 2109 2001 0.00 1 -0.35 15 -5.25 
  Ralle, Pierre 2109 FRA0.001-0.3515-5.25 

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)
 
 N3 - R6 Various FRA 2009-02-08
RcRownchangeKK*chgGame
 2002 2001 0.50 1 0.00 15 0.00 
  San Marco, Jean 2002 FRA0.5010.00150.00 

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)
 
 25e open international de Cappelle Cappelle la Grande FRA 2009-02-28
RcRownchangeKK*chgGame
 2122 2001 3.00 8 0.23 15 3.45 
  Roger, Mehdi 2183 FRA0.001-0.2615-3.90 
  Blot, Philippe 1757 FRA1.0010.20153.00 
  Paleologu, Vladimir 2219 SUI0.5010.28154.20 
  Brinck-Claussen, Bjorn m2297 DEN0.001-0.1515-2.25 
  Steenbekkers, Franck c2219 NED0.5010.28154.20 
  Van Nies, Pauline 2167 NED0.001-0.2815-4.20 
  Martinez, Rodolphe 1913 FRA1.0010.38155.70 
  Hagesaether, Ellen wm2223 NOR0.001-0.2215-3.30 

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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