Individual Calculations May 2010
 Davy, Bruno  Total change: -10.80  Rating chartPersonal card
 24e Open International "Pierre et Vacances" - B Cannes FRA 2010-02-27
RcRownchangeKK*chgGame
 1954 1963 1.00 2 -0.02 15 -0.30 
  Gilles, Francois 1797 FRA1.0010.28154.20 
  Popov, Sinisa Dj 2110 SRB0.001-0.3015-4.50 

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)
 
 Ile de France 1 - R6 IDF FRA 2010-03-14
RcRownchangeKK*chgGame
 2054 1954 0.00 1 -0.36 15 -5.40 
  Sotelo, Renzo 2054 FRA0.001-0.3615-5.40 

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)
 
 5e Open d'Echecs d'Angers Angers FRA 2010-04-23
RcRownchangeKK*chgGame
 1834 1954 3.50 6 -0.34 15 -5.10 
  Pizzo, Simon 1766 FRA0.001-0.7415-11.10 
  Primault, Loic 1638 FRA1.0010.13151.95 
  Le Coz, Yannick 1688 FRA1.0010.18152.70 
  Fernandez, Clement 1712 FRA1.0010.20153.00 
  Dandin, Olivier 2085 FRA0.5010.18152.70 
  Nemety, Laszlo 2116 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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