Individual Calculations September 2018
 Perdrisot, Elie  Total change: -42.40  Rating chartPersonal card
 Championnat de France 2018 - Open B NIMES FRA 2018-08-18
RcRownchangeKK*chgGame
 1856 1770 2.00 8 -1.06 40 -42.40 
  Berger Dit Lacroix, Kilian 1867 FRA0.001-0.3740-14.80 
  Rossi, Jeremie 1836 FRA1.0010.594023.60 
  Feraud, Guillaume 1886 FRA0.001-0.3440-13.60 
  Bouthier, Jacques 1845 FRA0.5010.10404.00 
  Bastide, Jean-Luc 1862 FRA0.5010.13405.20 
  Taoulilit, Messaoud 1859 FRA0.001-0.3840-15.20 
  Pille, Edouard 1863 FRA0.001-0.3740-14.80 
  Goyer, Lionel 1830 FRA0.001-0.4240-16.80 

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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