Individual Calculations December 2021
 Pervent, Louis  Total change: -15.20  Rating chartPersonal card
 Tournoi "3 SHOTS" de Toussaint 2021 de La Crau LA CRAU FRA 2021-11-05
RcRownchangeKK*chgGame
 1095 1047 0.00 1 -0.43 40 -17.20 
  Marchix, Timeo 1095 FRA0.001-0.4340-17.20 

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)
 
 Tournoi Interne FIDE des Jeunes Hyeres Novembre 2021 HYERES FRA 2021-11-17
RcRownchangeKK*chgGame
 1080 1047 0.50 1 0.05 40 2.00 
  Luccisano, Lukas 1080 FRA0.5010.05402.00 

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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