Individual Calculations August 2019
 Vervelle, Sebastien  Total change: 2.20  Rating chartPersonal card
 18eme Festival international d'echecs de Condom - Open A CONDOM FRA 2019-07-13
RcRownchangeKK*chgGame
 1876 1812 3.50 8 0.11 20 2.20 
  Denninger, Guilhem 2072 FRA0.001-0.1820-3.60 
  Alard, Pierre 1598 FRA0.501-0.2720-5.40 
  Tholey, Jean-Paul 1800 FRA0.001-0.5220-10.40 
  Arberet, Quentin 1839 FRA0.001-0.4620-9.20 
  Bernot, Octave 1796 FRA0.501-0.0220-0.40 
  Garrigue, Julian 1768 FRA1.0010.44208.80 
  Carton, Patrick 2099 IRL0.5010.34206.80 
  Marciniak, Gerard 2035 FRA1.0010.782015.60 

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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