Individual Calculations July 2009
 Engel, Norbert  Total change: -15.15  Rating chartPersonal card
 Hautes de Seine 1 - R7 IDF FRA 2009-04-06
RcRownchangeKK*chgGame
 1642 1555 0.00 1 -0.38 15 -5.70 
  Masson, Gerard 1642 FRA0.001-0.3815-5.70 

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)
 
 8e Open International d'Echecs de Malakoff Malakoff FRA 2009-04-11
RcRownchangeKK*chgGame
 1754 1555 0.00 6 -1.47 15 -22.05 
  Thoue, Jean-Claude 1727 FRA0.001-0.2715-4.05 
  Pirouelle, Michel 1695 FRA0.001-0.3115-4.65 
  Julien, Jean-Luc 1737 FRA0.001-0.2615-3.90 
  Cambus, Patrick 1761 FRA0.001-0.2415-3.60 
  Pernet, Roger 1832 FRA0.001-0.1715-2.55 
  Jacq, Philippe 1773 FRA0.001-0.2215-3.30 

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)
 
 32e open Victor Syre Issy les Moulineaux FRA 2009-05-21
RcRownchangeKK*chgGame
 1894 1555 1.00 2 0.76 15 11.40 
  Boulade, Olivier 1883 FRA1.0010.871513.05 
  Vidal, Llewellyn 1905 FRA0.001-0.1115-1.65 

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)
 
 Open du Parc - La Fontaine B Paris FRA 2009-05-30
RcRownchangeKK*chgGame
 1786 1555 0.50 2 0.08 15 1.20 
  Assedo, Johaquim 1799 FRA0.001-0.2015-3.00 
  Jacq, Philippe 1773 FRA0.5010.28154.20 

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)
 

 

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