Individual Calculations September 2013
 Abdesselem, Ahmed  Total change: 41.70  Rating chartPersonal card
 Championnat de France 2013 - Open B NANCY FRA 2013-08-12
RcRownchangeKK*chgGame
 1914 1864 7.50 11 2.78 15 41.70 
  Parisot, Anthony 1760 FRA1.0010.36155.40 
  Nicolas, Guillaume 1944 FRA0.5010.11151.65 
  Jacq, Rene 1928 FRA0.5010.09151.35 
  Racle, Valentin 1945 FRA1.0010.61159.15 
  Roussel, Glenn 1926 FRA1.0010.59158.85 
  Moullier, Igor 1936 FRA0.001-0.4015-6.00 
  Chebance, Benoit 1959 FRA0.001-0.3715-5.55 
  Merstorf, Denis 1964 FRA1.0010.64159.60 
  Leriche, Ines 1767 FRA0.501-0.1315-1.95 
  Louis-Sidois, Charles 1950 FRA1.0010.62159.30 
  Schmit, Vincent 1979 FRA1.0010.66159.90 

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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