Individual Calculations July 2009
 Stawiarski, Edmond  Total change: -7.65  Rating chartPersonal card
 N2 - R8-9 Various FRA 2009-03-14
RcRownchangeKK*chgGame
 1804 2154 1.00 1 0.11 15 1.65 
  Cohen-Codar, Ariel 1804 FRA1.0010.11151.65 

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)
 
 NPC 2 - R6 NPC FRA 2009-03-15
RcRownchangeKK*chgGame
 2061 2154 1.00 1 0.37 15 5.55 
  Boudrenghien, Francois 2061 FRA1.0010.37155.55 

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)
 
 N2 - R10-11 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 1937 2154 2.00 2 0.45 15 6.75 
  Ricroque, Jean-Pierre 1983 FRA1.0010.27154.05 
  Heranval, Jacky 1891 FRA1.0010.18152.70 

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)
 
 NPC2 - R7 NPC FRA 2009-05-17
RcRownchangeKK*chgGame
 1984 2154 0.00 2 -1.44 15 -21.60 
  Sobecki, Damien 1943 FRA0.001-0.7715-11.55 
  Menneveux, Jerome 2025 FRA0.001-0.6715-10.05 

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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