Blitz: Individual Calculations March 2013
 Vigna, Leo  Total change: -19.00  Rating chartPersonal card
 Internationaux de Paris IdF de Blitz Championnat de France 2013 B PARIS FRA 2013-02-17
RcRownchangeKK*chgGame
 1799 1793 4.50 11 -0.95 20 -19.00 
  Guerlach, Keigo 1740 FRA0.501-0.0720-1.40 
  Truong, Hubert 1815 FRA1.0010.532010.60 
  Guerlach, Frederic 2035 FRA0.001-0.2020-4.00 
  Laurent, Dominique 1968 FRA0.001-0.2720-5.40 
  Coppin, Alexandre 1593 FRA1.0010.24204.80 
  O`Sullivan, Nicolas 1792 FRA0.001-0.5020-10.00 
  Afraoui, Anaelle 1604 FRA0.001-0.7520-15.00 
  Petraccone, Edoardo 1577 FRA1.0010.22204.40 
  Couderc, Mickael 1779 FRA0.001-0.5220-10.40 
  Spirta, Boris 1811 FRA1.0010.532010.60 
  Kolodziejczyk, Stephane 2073 FRA0.001-0.1620-3.20 

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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