Individual Calculations April 2009
 Guillemard, Jean-Louis  Total change: 28.25  Rating chartPersonal card
 Master Varois B Toulon FRA 2008-11-08
RcRownchangeKK*chgGame
 1903 1871 4.00 7 0.80 25 20.00 
  Banuls, Adrien 1852 FRA0.001-0.5325-13.25 
  Penkov, Nikola 1774 FRA0.001-0.6325-15.75 
  Mandic, Ilija 1838 FRA1.0010.452511.25 
  Minery, Guillaume 1939 FRA0.5010.09252.25 
  Paule, Marc 2018 FRA1.0010.702517.50 
  Canovas, Eric 1918 FRA1.0010.572514.25 
  Bekhouche, Christophe 1980 FRA0.5010.15253.75 

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 - R3 Various FRA 2008-12-14
RcRownchangeKK*chgGame
 2131 1871 0.50 1 0.32 25 8.00 
  Djoudi, Amar 2131 FRA0.5010.32258.00 

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)
 
 N4 - R4 Various FRA 2009-01-18
RcRownchangeKK*chgGame
 2217 1867 0.50 1 0.39 25 9.75 
  Basso, Fabrice 2217 FRA0.5010.39259.75 

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
 1952 1867 0.00 1 -0.38 25 -9.50 
  Minery, Guillaume 1952 FRA0.001-0.3825-9.50 

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)
 

 

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