Individual Calculations September 2013
 Le Bihan, Alison  Total change: 21.90  Rating chartPersonal card
 28e Open International d'échecs d'Avoine AVOINE FRA 2013-07-20
RcRownchangeKK*chgGame
 1820 1647 4.00 9 1.46 15 21.90 
  Guillemart, Serge 1819 FRA0.5010.23153.45 
  Caloone, Thomas 1846 FRA0.001-0.2415-3.60 
  Gennesseaux, Gabrielle 1805 FRA1.0010.711510.65 
  Prevot, Rodolphe 1945 FRA0.5010.35155.25 
  Beaugeard, Meddy 1867 FRA0.5010.28154.20 
  Gendre, Pascal 1933 FRA0.001-0.1615-2.40 
  Adam, Flavia 1433 FRA1.0010.23153.45 
  Brard, Laurent 1876 FRA0.001-0.2115-3.15 
  Costa, Pierre-Jean 1858 FRA0.5010.27154.05 

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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