Individual Calculations May 2023
 Bidois, Nicolas  Total change: -35.20  Rating chartPersonal card
 10eme Open B Fide de Gonfreville l'Orcher (-1600) GONFREVILLE L'ORCHER FRA 2023-04-08
RcRownchangeKK*chgGame
 1276 1176 1.00 5 -0.88 40 -35.20 
  Legoupil-Boboeuf, Augustin 1429 FRA0.001-0.1940-7.60 
  Vaugeois, Aurelien 1393 FRA0.001-0.2240-8.80 
  Mozgawa, Karine 1057 FRA0.001-0.6640-26.40 
  Legrand, Julie 1125 FRA1.0010.434017.20 
  Kannengiesser, Philippe 1375 FRA0.001-0.2440-9.60 

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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