Individual Calculations August 2019
 Robveille, Laurent  Total change: -9.60  Rating chartPersonal card
 34eme Open International d'Avoine AVOINE FRA 2019-07-20
RcRownchangeKK*chgGame
 1689 1785 5.00 9 -0.48 20 -9.60 
  Fruteau, Sabine wf1979 FRA0.001-0.2520-5.00 
  Fourche, Bernard 1520 FRA0.001-0.8220-16.40 
  Hutois, Christophe 1403 FRA1.0010.09201.80 
  Gaulin, Jean-Pierre 1517 FRA1.0010.17203.40 
  Redondo Arguelles, Graciela wf2043 ESP0.001-0.1820-3.60 
  Drochon, Francois 1673 FRA0.501-0.1520-3.00 
  Pichon, Sebastien 1420 FRA1.0010.10202.00 
  Caloone, Thomas 2111 FRA0.5010.37207.40 
  Ponthieux, Franck 1532 FRA1.0010.19203.80 

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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