Rapid: Individual Calculations December 2023
 Mashchenko, Lev  Total change: 22.40  Rating chartPersonal card
 Grand Prix de l'Oise Saison 2023-2024 Journee 2 SENLIS FRA 2023-11-05
RcRownchangeKK*chgGame
 1445 1237 1.50 4 0.56 40 22.40 
  Laroumanie, Gilles 1459 FRA0.001-0.2240-8.80 
  Calleja, Eric 1409 FRA1.0010.734029.20 
  Le Gall, Julian 1404 FRA0.001-0.2840-11.20 
  Sfeir, Paul-Cesar 1508 FRA0.5010.334013.20 

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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