Individual Calculations April 2008
 Vyvyan, Philippe  Total change: 22.05  Rating chartPersonal card
 N4 - R2 Various FRA 2007-11-24
RcRownchangeKK*chgGame
 1990 1721 0.50 2 0.15 25 3.75 
  Maiffret, Patrick 1962 FRA0.001-0.2025-5.00 
  Brongers, Henk 2017 NED0.5010.35258.75 

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)
 
NOTE: K factor changed
 N4 - R3 Various FRA 2007-12-16
RcRownchangeKK*chgGame
 1739 1721 0.00 1 -0.47 15 -7.05 
  Lehaut, Mathieu 1739 FRA0.001-0.4715-7.05 

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)
 
NOTE: K factor changed
 N4 - R4-5 Various FRA 2008-01-19
RcRownchangeKK*chgGame
 1831 1738 2.00 2 1.26 15 18.90 
  Mandic, Ilija 1855 FRA1.0010.66159.90 
  Massuger, Lionel 1807 FRA1.0010.60159.00 

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
 Festival International des Jeux - B Cannes FRA 2008-02-11
RcRownchangeKK*chgGame
 1893 1738 2.50 7 0.43 15 6.45 
  Fache, Jean-Louis 1953 FRA0.5010.27154.05 
  Bondielli, Giorgio 1934 ITA0.001-0.2515-3.75 
  Parodi, Philippe 1890 FRA0.001-0.3015-4.50 
  Levacic, Adrien 1864 FRA1.0010.671510.05 
  Bodereau, Marc 1845 FRA0.001-0.3515-5.25 
  Dufour, Jacques 1871 FRA1.0010.681510.20 
  Cairo, Serge 1893 FRA0.001-0.2915-4.35 

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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