Individual Calculations September 2010
 Grandi, Paul  Total change: 7.20  Rating chartPersonal card
 3e open international d'Ille-et-Vilaine Rennes FRA 2010-07-16
RcRownchangeKK*chgGame
 1766 1855 4.50 9 -1.09 15 -16.35 
  Richard, Francois 1664 FRA1.0010.25153.75 
  Rachid, Danial 2039 FRA0.5010.24153.60 
  Karpatchev, Aleksandr g2255  * RUS0.001-0.0815-1.20 
  Deceneux, Christophe 1757 FRA0.001-0.6315-9.45 
  Damour, Theo 1687 FRA1.0010.28154.20 
  Perrier, Jean-Francois 1588 FRA0.001-0.8215-12.30 
  Le Marec, Laura 1594 FRA1.0010.18152.70 
  Pourquet, Matthieu 1606 FRA0.001-0.8115-12.15 
  Lezot, Pierre 1704 FRA1.0010.30154.50 
 * 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)
 
 Chpt de France - Open B Belfort FRA 2010-08-10
RcRownchangeKK*chgGame
 1897 1855 6.00 10 1.57 15 23.55 
  Lorieux, Christian 1954 FRA0.001-0.3615-5.40 
  Chandran, Franck 1773 FRA1.0010.39155.85 
  Cao, Philippe 1956 FRA0.001-0.3615-5.40 
  Couvreur, Remi 1798 FRA0.501-0.0815-1.20 
  Bombail, Leonard 1745 FRA1.0010.35155.25 
  Roubert, Emile 1942 FRA0.5010.12151.80 
  Bouthier, Jacques 1943 FRA1.0010.62159.30 
  Thomas, Vincent 1987 FRA1.0010.681510.20 
  Humeau, Mickael 1984 FRA0.001-0.3315-4.95 
  Graton, Tanguy 1887 FRA1.0010.54158.10 

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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