Rapid: Individual Calculations March 2024
 David, Jean-Marc  Total change: -34.60  Rating chartPersonal card
 Championnat du Morbihan 2024 de parties rapides - Tournoi principal SAINTE ANNE D'AURAY FRA 2024-02-25
RcRownchangeKK*chgGame
 1377 1477 2.50 7 -1.73 20 -34.60 
  Chabaud, Michel 1125 FRA1.0010.11202.20 
  Le Gouill, Erwann 1666 FRA0.001-0.2520-5.00 
  Guihur, Yannis 1668 FRA0.001-0.2520-5.00 
  Zhao, Yiru 1271 FRA0.501-0.2620-5.20 
  Le Corff, Michel 1096 FRA1.0010.09201.80 
  Le Dortz, Andrea 1566 FRA0.001-0.3820-7.60 
  Cougoulic, Lorik 1244 FRA0.001-0.7920-15.80 

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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