Individual Calculations July 2009
 Ruch, Bernard  Total change: 19.50  Rating chartPersonal card
 N3 - R8-9 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 1896 2006 1.00 1 0.35 15 5.25 
  Muller, Marion 1896 FRA1.0010.35155.25 

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)
 
 4e Open d'Echecs d'Angers Angers FRA 2009-04-17
RcRownchangeKK*chgGame
 2004 2006 3.00 4 0.92 15 13.80 
  Gauthier, Laurent 1808 FRA1.0010.24153.60 
  Delorme, Axel m2356 FRA0.001-0.1115-1.65 
  Grandi, Paul 1862 FRA1.0010.31154.65 
  Pailhe, Lionel 1990 FRA1.0010.48157.20 

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)
 
 13e Open de Printemps Chambery FRA 2009-04-21
RcRownchangeKK*chgGame
 1803 2006 4.50 6 0.03 15 0.45 
  Farjon, Yves 1656 FRA1.0010.11151.65 
  Diaferia, Joseph 1798 FRA1.0010.23153.45 
  Kondratoff, Patrice 1728 FRA0.501-0.3315-4.95 
  Fayette, Sylvain 1988 FRA0.001-0.5315-7.95 
  Doucin, Paul 1712 FRA1.0010.15152.25 
  Provang, Bruno 1934 FRA1.0010.40156.00 

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)
 

 

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