Individual Calculations August 2023
 Marmion, Alexandre  Total change: 1.40  Rating chartPersonal card
 14e Festival international d'echecs de Vaujany Tournoi Accession vaujany FRA 2023-07-13
RcRownchangeKK*chgGame
 1553 1549 3.50 7 0.07 20 1.40 
  Mezzapesa, Juliette 1287 FRA1.0010.18203.60 
  Anton, Jose 1756 FRA0.5010.27205.40 
  Chofardet, Pierre 1540 FRA0.001-0.5120-10.20 
  Ringot, Jean-Pierre 1356 FRA1.0010.25205.00 
  Vertenoeil, Tom 1756 BEL0.5010.27205.40 
  Pizon, Edwin 1566 FRA0.001-0.4820-9.60 
  Peyquet, Maelys 1611 FRA0.5010.09201.80 

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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