Individual Calculations April 2024
 Sallard, Pierre-Alain  Total change: -1.20  Rating chartPersonal card
 Open FIDE de l'Echiquier Vernonnais 2024 (-2400) VERNON FRA 2024-03-09
RcRownchangeKK*chgGame
 1786 1503 1.00 4 0.34 40 13.60 
  Hatton, Christian 1810 FRA1.0010.864034.40 
  Mergen, Bat 1817 FRA0.001-0.1440-5.60 
  Blanchard, Paul 1824 FRA0.001-0.1340-5.20 
  Lerdu, Gaspard 1694 FRA0.001-0.2540-10.00 

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)
 
 Team 2024 - Nationale 4 r7 FRANCE FRA 2024-03-17
RcRownchangeKK*chgGame
 1601 1503 0.00 1 -0.37 40 -14.80 
  Boitouzet, Nicolas 1601 FRA0.001-0.3740-14.80 

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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