Rapid: Individual Calculations November 2019
 Gobbi, Jean-Pierre  Total change: -2.20  Rating chartPersonal card
 Grand Prix Rapide du Val de Marne Saison 2019-2020 Etape 1C MAISONS ALFORT FRA 2019-10-19
RcRownchangeKK*chgGame
 1714 1596 2.50 7 -0.11 20 -2.20 
  Soulages, Laurent 1988 FRA0.001-0.0820-1.60 
  Cozette, Michael 1830 FRA0.5010.29205.80 
  Rahary, David 1603 FRA1.0010.512010.20 
  Georgeon, Matthieu 1467 FRA1.0010.33206.60 
  Stepien, Jaroslaw 1953 FRA0.001-0.1120-2.20 
  Ghazaleh, Hossam 1539 FRA0.001-0.5820-11.60 
  Gross, Daniel 1617 FRA0.001-0.4720-9.40 

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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