Individual Calculations June 2022
 Auvray, Dominique  Total change: -15.80  Rating chartPersonal card
 9eme Open B Fide de Gonfreville l'Orcher (-1600) GONFREVILLE L'ORCHER FRA 2022-05-07
RcRownchangeKK*chgGame
 1312 1128 0.00 3 -0.79 20 -15.80 
  Bailly, Yannick 1410 FRA0.001-0.1620-3.20 
  Da Costa, Garance -Marie 1252 FRA0.001-0.3320-6.60 
  Malo, Antoine 1274 FRA0.001-0.3020-6.00 

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)
 

 

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