Individual Calculations August 2021
 Ventoruzzo, Jean-Francois  Total change: -13.60  Rating chartPersonal card
 Tournoi de Juillet 2021 de Hyeres (-2200) HYERES FRA 2021-07-03
RcRownchangeKK*chgGame
 1577 1815 4.00 6 -0.68 20 -13.60 
  Lieutaud, Lucas 1425 FRA0.501-0.4120-8.20 
  Cornileau, Raphael 1449 FRA0.501-0.4020-8.00 
  Marcellier, Lucie 1660 FRA1.0010.29205.80 
  Penkov, Nikola 1590 FRA0.501-0.2820-5.60 
  Bedhouche, Sadek 1612 FRA1.0010.24204.80 
  Marchix, Esteban 1725 FRA0.501-0.1220-2.40 

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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