Individual Calculations February 2022
 Berthaut, Alexandre  Total change: -33.20  Rating chartPersonal card
 XXXVIeme Open International d'Hiver de Nice NICE FRA 2021-12-26
RcRownchangeKK*chgGame
 1807 1958 1.00 4 -1.66 20 -33.20 
  Sanguinetti, Edoardo 1558  * ITA0.501-0.4220-8.40 
  Venner, Laurent 1896 FRA0.501-0.0920-1.80 
  Moeller, Joshua 1682 FRA0.001-0.8320-16.60 
  Cacinschi, Alexandru 2090 ITA0.001-0.3220-6.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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