Individual Calculations July 2009
 Valenti, Jerome  Total change: -13.75  Rating chartPersonal card
 N4 - R6 Various FRA 2009-03-14
RcRownchangeKK*chgGame
 1934 2025 1.00 1 0.38 25 9.50 
  Borowy, Michel 1934 FRA1.0010.38259.50 

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 - R7 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 2006 2029 0.00 1 -0.53 25 -13.25 
  Cociere, Mihai 2006 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)
 
 Chpt Dauphine Savoie Grenoble FRA 2009-05-02
RcRownchangeKK*chgGame
 1970 2029 2.50 5 -0.40 25 -10.00 
  Poche, Denis 1889 FRA1.0010.31257.75 
  Drillat, Michel 1986 FRA0.501-0.0625-1.50 
  Gelas, Christophe 1918 FRA0.001-0.6525-16.25 
  Budin, Florent 1986 FRA1.0010.442511.00 
  Contout, Aime 2073 FRA0.001-0.4425-11.00 

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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