Individual Calculations April 2008
 Dufour, Jacques  Total change: -9.75  Rating chartPersonal card
 N4 - R2 Various FRA 2007-11-24
RcRownchangeKK*chgGame
 1808 1869 1.00 1 0.42 15 6.30 
  Lesieur, Romain 1808 FRA1.0010.42156.30 

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 - R4-5 Various FRA 2008-01-19
RcRownchangeKK*chgGame
 1760 1871 0.50 1 -0.15 15 -2.25 
  Paccard, Jacques 1760 FRA0.501-0.1515-2.25 

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)
 
 Festival International des Jeux - B Cannes FRA 2008-02-11
RcRownchangeKK*chgGame
 1882 1871 1.50 5 -0.92 15 -13.80 
  Hadet, Emmanuel 2012 FRA0.5010.19152.85 
  Surinya, Tibor 1972 HUN0.001-0.3615-5.40 
  Ferrari, Guy 1733 FRA1.0010.31154.65 
  Maiffret, Patrick 1957 FRA0.001-0.3815-5.70 
  Vyvyan, Philippe 1738 FRA0.001-0.6815-10.20 

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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