Rapid: Individual Calculations November 2019
 Rahary, David  Total change: -26.20  Rating chartPersonal card
 Grand Prix Rapide du Val de Marne Saison 2019-2020 Etape 1C MAISONS ALFORT FRA 2019-10-19
RcRownchangeKK*chgGame
 1686 1603 1.50 7 -1.31 20 -26.20 
  Stepien, Jaroslaw 1953 FRA0.001-0.1120-2.20 
  Chaillou, Thibault 1819 FRA0.001-0.2220-4.40 
  Gobbi, Jean-Pierre 1596 FRA0.001-0.5120-10.20 
  Gross, Daniel 1617 FRA0.5010.02200.40 
  Jailly, Pascal 1530 FRA1.0010.40208.00 
  Vallipuram, Tarujam 1663 FRA0.001-0.4220-8.40 
  Mertz, Cyril 1622 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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