Individual Calculations May 2024
 Riviere, Jonathan  Total change: -13.60  Rating chartPersonal card
 53eme Open Fide de Gonfreville l'Orcher Trophee Claude Leroyer (-2400) GONFREVILLE L'ORCHER FRA 2024-03-30
 1814 1584 1.00 6 -0.34 40 -13.60 
  Bat, Sodcetsen 1970 FRA0.001-0.0940-3.60 
  Boursier, Xavier 1860 FRA0.001-0.1740-6.80 
  Coquelin, Jonathan 1719 FRA1.0010.684027.20 
  Lechevalier, Sven 1875 FRA0.001-0.1540-6.00 
  Le Gal, Nicolas 1714 FRA0.001-0.3240-12.80 
  Delaruelle, Christian 1745 FRA0.001-0.2940-11.60 

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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