Individual Calculations April 2009
 Delay, Guillaume  Total change: 20.25  Rating chartPersonal card
 N4 - R3 Various FRA 2008-12-14
RcRownchangeKK*chgGame
 2126 1951 1.00 1 0.73 15 10.95 
  Bedue, Julien 2126 FRA1.0010.731510.95 

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
 1935 1967 1.00 1 0.46 15 6.90 
  Boukhris-Ferre, Yacine 1935 FRA1.0010.46156.90 

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)
 
 4e Open International de l'Ouest Toulousain - A Tournefeuille FRA 2009-02-16
RcRownchangeKK*chgGame
 1980 1967 4.00 8 0.16 15 2.40 
  Zarrouati, Pierre 2193 FRA0.001-0.2115-3.15 
  Schegerin, Andre 1750 FRA1.0010.22153.30 
  Forgues, Fabien 2155 FRA0.001-0.2615-3.90 
  Gipouloux, Laurent 1754 FRA1.0010.23153.45 
  Garrel, Alain 2115 FRA0.001-0.3015-4.50 
  Moreau, Philippe 1766 FRA1.0010.24153.60 
  Iwanesko, Alexandre 2087 FRA0.5010.16152.40 
  Ouerk, Yanis 2021 FRA0.5010.08151.20 

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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