Individual Calculations December 2020
 Vallet, Hadrien  Total change: 38.00  Rating chartPersonal card
 40eme Open de La Bresse - Tournoi C (-1150) LA BRESSE FRA 2020-10-28
RcRownchangeKK*chgGame
 1047 1066 2.00 2 0.95 40 38.00 
  Wild Ruest, Quentin 1056 FRA1.0010.494019.60 
  Imbert Simonin, Marianne 1037 FRA1.0010.464018.40 

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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