Individual Calculations September 2019
 Armas, Lara-Maria  Total change: -33.00  Rating chartPersonal card
 Championnat de France 2019 - Open B CHARTRES FRA 2019-08-17
RcRownchangeKK*chgGame
 1814 1920 3.50 8 -1.65 20 -33.00 
  Plantet, Marc 1829 FRA1.0010.38207.60 
  Carbonnier, Arnaud 1842 FRA0.001-0.6120-12.20 
  Cazeaux, Didier 1836 FRA0.501-0.1220-2.40 
  Boursier, Xavier 1832 FRA0.001-0.6220-12.40 
  Alif, Yassine 1815 FRA0.001-0.6420-12.80 
  Fontaine, Olivier 1813 FRA1.0010.35207.00 
  Lefebvre, Jeremie 1794 FRA0.001-0.6720-13.40 
  Claisse, Patrick 1754 FRA1.0010.28205.60 

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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