Individual Calculations September 2012
 Cau, Benjamin  Total change: -8.55  Rating chartPersonal card
 27e Open International d'Echecs d'Avoine AVOINE FRA 2012-07-21
RcRownchangeKK*chgGame
 1975 2158 6.00 9 -0.57 15 -8.55 
  Dubois, Pierre 1961 FRA0.001-0.7515-11.25 
  Marcel, Jean-Francois 1922 FRA1.0010.20153.00 
  Ratsma, Midas 1944 NED1.0010.23153.45 
  Lavanchy, Marc-Henri 1930 SUI0.501-0.2915-4.35 
  Hallay, Axel 1983 FRA0.501-0.2315-3.45 
  Julien, Clement 1912 FRA1.0010.19152.85 
  Mauffrey, Hugues 1906 FRA0.501-0.3115-4.65 
  Dorval, Olivier 1890 FRA1.0010.17152.55 
  Kostiuk, Tatiana wg2327 UKR0.5010.22153.30 

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)
 

 

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