Rapid: Individual Calculations January 2022
 Ould Habib, Abderrahmane  Total change: 2.00  Rating chartPersonal card
 Grand Prix Rapide du Val-de-Marne Saison 2021-2022 Etape 2C THIAIS FRA 2021-12-11
RcRownchangeKK*chgGame
 1729 1627 2.50 6 0.10 20 2.00 
  Haie, Arnaud 2106 FRA0.001-0.0520-1.00 
  Badjina, Christian 1547 FRA1.0010.39207.80 
  Bauduin, Alexandre 1862 FRA0.5010.29205.80 
  Wurz, Philipp 1600 FRA1.0010.46209.20 
  Dia, Hussein 1766 FRA0.001-0.3120-6.20 
  El Karoui, Adam 1490 FRA0.001-0.6820-13.60 

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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