Individual Calculations March 2024
 Marchand, Joseph  Total change: 3.40  Rating chartPersonal card
 Tournoi ferme Chess in Lyon fevrier 2024 Poule C LYON FRA 2024-02-09
RcRownchangeKK*chgGame
 1857 1837 3.00 6 0.17 20 3.40 
  Nicot, Valentin 1881 FRA0.5010.06201.20 
  Saya, Yann 1864 FRA1.0010.542010.80 
  Bocquenet-Drouode, Hugo 1858 FRA0.001-0.4720-9.40 
  Buttard, Axel 1853 FRA0.5010.02200.40 
  Bat, Sodcetsen 1851 FRA0.5010.02200.40 
  Lakomsky, Didier 1835 FRA0.5010.00200.00 

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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