Individual Calculations September 2010
 Lavanchy, Marc-Henri  Total change: 3.90  Rating chartPersonal card
 10e open de Saint-Chely d'Aubrac Saint Chely d'Aubrac FRA 2010-07-10
RcRownchangeKK*chgGame
 1958 1912 4.00 8 0.26 15 3.90 
  Massoni, Michael f2308 FRA0.001-0.0815-1.20 
  Tassetti, Florent 1676 FRA0.501-0.3015-4.50 
  Ferrer, Lauriane 1650 FRA1.0010.18152.70 
  Duffau, Pascal 2034 FRA0.5010.17152.55 
  Saucey, Michel f2306 FRA0.001-0.0815-1.20 
  Marie, Olivier 1710 FRA1.0010.24153.60 
  Moingt, Jean-Claude f2290 FRA0.001-0.0915-1.35 
  Hug, Timothee 1691 FRA1.0010.22153.30 

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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