Rapid: Individual Calculations October 2023
 Dubin, Lisa  Total change: -28.40  Rating chartPersonal card
 4e Trophee Armand Mazza - 2023 - Tournoi Principal LA COURONNE FRA 2023-09-24
RcRownchangeKK*chgGame
 1454 1471 2.00 5 -0.71 40 -28.40 
  Bouchard, Frederic 1191 FRA0.001-0.8440-33.60 
  Daniel, Ilies 1217 FRA1.0010.19407.60 
  Egreteau, Eric 1940 FRA0.001-0.0540-2.00 
  Parvillers, Mickael 1184 FRA1.0010.16406.40 
  Mace, Emmanuel 1740 FRA0.001-0.1740-6.80 

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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