Individual Calculations September 2013
 Lavanchy, Marc-Henri  Total change: -39.00  Rating chartPersonal card
 28e Open International d'échecs d'Avoine AVOINE FRA 2013-07-20
RcRownchangeKK*chgGame
 1727 1923 4.00 9 -2.60 15 -39.00 
  Vervelle, Sebastien 1787 FRA1.0010.32154.80 
  Malassagne, Raphael 2139 FRA0.001-0.2215-3.30 
  Palomar, Felix 1731 FRA0.001-0.7515-11.25 
  Voiculescu-Holvad, Stefan 1640 FRA0.501-0.3415-5.10 
  Van Loo, Georges 1706 BEL0.001-0.7815-11.70 
  Ragneau, Freddy 1636 FRA1.0010.16152.40 
  Dupont, Mathis 1534 FRA1.0010.09151.35 
  Midy, Robin 1727 FRA0.501-0.2515-3.75 
  Rigaud, Alexandre 1646 FRA0.001-0.8315-12.45 

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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