Rapid: Individual Calculations March 2023
 Dreyfus, Jacques  Total change: 57.60  Rating chartPersonal card
 Championat de France Rapide Universitaire 2023 NOYAREY FRA 2023-02-04
RcRownchangeKK*chgGame
 2135 1979 5.00 7 2.88 20 57.60 
  Ferriz, Simon 2012 FRA1.0010.552011.00 
  Profili, Emilio 2210 FRA1.0010.792015.80 
  Grimm, Julius f2311 GER0.001-0.1220-2.40 
  Cahen, Alexis 2100 FRA0.001-0.3420-6.80 
  Christien, Vincent 2136 FRA1.0010.712014.20 
  Mohammad, Fahim f2100 FRA1.0010.662013.20 
  Bosc, Seraphina 2076 FRA1.0010.632012.60 

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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