Individual Calculations January 2009
 Bourgeois, Jean-Christophe  Total change: 0.80  Rating chartPersonal card
 NPC3 R1-2 NPC FRA 2008-10-05
RcRownchangeKK*chgGame
 2071 1869 0.50 2 -0.01 25 -0.25 
  Carlier, Vincent 2187 FRA0.001-0.1325-3.25 
  Selmi, Omar 1954 TUN0.5010.12253.00 

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
 N3 - R1 Various FRA 2008-10-18
RcRownchangeKK*chgGame
 2139 1869 0.00 1 -0.17 15 -2.55 
  Le Hay, Thierry 2139 FRA0.001-0.1715-2.55 

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)
 
NOTE: K factor changed
 N3 - R2-3 Various FRA 2008-11-22
RcRownchangeKK*chgGame
 1867 1869 1.00 2 -0.01 15 -0.15 
  Ouradou, Frederic 1906 FRA0.5010.05150.75 
  Casier, Fabrice 1828 FRA0.501-0.0615-0.90 

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
 NPC3 R3 NPC FRA 2008-11-30
RcRownchangeKK*chgGame
 2066 1869 0.50 1 0.25 15 3.75 
  Wallerand, Konrad 2066 FRA0.5010.25153.75 

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)
 

 

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