Blitz: Individual Calculations July 2023
 Macaigne, David  Total change: -8.20  Rating chartPersonal card
 PrixDeBlitz Echiquier Nanceien 22-23 Tournoi-7 NANCY FRA 2023-06-02
RcRownchangeKK*chgGame
 1842 1350 0.00 5 -0.41 20 -8.20 
  Steininger, Denis 1996 FRA0.001-0.0120-0.20 
  Bessieres, Christophe 1794 FRA0.001-0.0620-1.20 
  Trassaert, Stephane 2102 FRA0.0010.00200.00 
  Rigaud, Nicolas 1808 FRA0.001-0.0520-1.00 
  Saint-Jean, Louis 1511 FRA0.001-0.2920-5.80 

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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