Individual Calculations April 2009
 Gillot, Jean-Yves  Total change: 5.90  Rating chartPersonal card
 N4 - R3 Various FRA 2008-12-14
RcRownchangeKK*chgGame
 1908 1929 0.00 1 -0.53 25 -13.25 
  Seme, Christian 1908 FRA0.001-0.5325-13.25 

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)
 
 N2 - R5-6 Various FRA 2009-01-17
RcRownchangeKK*chgGame
 1948 1918 1.50 2 0.58 25 14.50 
  Bleuzen, Cedric 2015 FRA0.5010.13253.25 
  Auvray, Juliette 1880 FRA1.0010.452511.25 

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)
 
NOTE: K factor changed
 N3 - R6 Various FRA 2009-02-08
RcRownchangeKK*chgGame
 1774 1918 1.00 1 0.31 15 4.65 
  Ourrag, William 1774 FRA1.0010.31154.65 

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)
 

 

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