Individual Calculations February 2019
 Furgoni, Jean-Luc  Total change: -21.80  Rating chartPersonal card
 13eme Trophee International de Lyon Open B LYON FRA 2018-12-26
RcRownchangeKK*chgGame
 1560 1722 4.50 8 -1.09 20 -21.80 
  Zaouak, Fahim 1520 FRA1.0010.24204.80 
  Malabave, Gabriel 1410 FRA1.0010.14202.80 
  Raffard, Idriss 1387 FRA0.501-0.3820-7.60 
  Poumey, Philippe 1771 FRA0.001-0.4320-8.60 
  Bernieri, Francois 1612 FRA1.0010.35207.00 
  Roggenstein, Steven 1646 FRA0.001-0.6020-12.00 
  Rodriguez, Jean-Pierre 1556 FRA1.0010.28205.60 
  Marchand, Joseph 1579 FRA0.001-0.6920-13.80 

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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