Individual Calculations March 2010
 Bonnal, Louis  Total change: -8.85  Rating chartPersonal card
 Criterium R3-4 IDF FRA 2010-01-10
RcRownchangeKK*chgGame
 1815 1686 0.00 1 -0.33 15 -4.95 
  Marceau, Amaury 1815 FRA0.001-0.3315-4.95 

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)
 
 Ile de France 1 - R5 IDF FRA 2010-01-24
RcRownchangeKK*chgGame
 1475 1686 1.00 1 0.23 15 3.45 
  Krasnovsky, Galina 1475 FRA1.0010.23153.45 

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)
 
 26e open international de Cappelle Cappelle la Grande FRA 2010-02-13
RcRownchangeKK*chgGame
 1910 1686 1.00 6 -0.49 15 -7.35 
  Rousseau, Jean-Francois 1915 BEL0.001-0.2115-3.15 
  Cappon, John 2086  * FRA0.001-0.0815-1.20 
  Baillie, Andre 1478 FRA1.0010.23153.45 
  Vandervorst, Jean-Marc 2035 FRA0.001-0.1115-1.65 
  Roche, Laurent 1929 FRA0.001-0.2015-3.00 
  Peurton, Frederic 2016 FRA0.001-0.1215-1.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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