Individual Calculations March 2020
 Bonnafous, Michel  Total change: 20.80  Rating chartPersonal card
 Team 2020 - Nationale 2 r5-7 FRANCE FRA 2020-01-19
RcRownchangeKK*chgGame
 1844 1993 2.00 3 0.01 20 0.20 
  Roche, Alain 1593  * FRA1.0010.08201.60 
  Blanc, Sebastien 2045 FRA0.001-0.4320-8.60 
  Colin, Enzo 1894 FRA1.0010.36207.20 
 * 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)
 
 34eme Festival International des Jeux de Cannes - Open B (-2200) CANNES FRA 2020-02-17
RcRownchangeKK*chgGame
 1908 1993 6.50 9 1.03 20 20.60 
  Antoniacci, Riccardo 1728 ITA1.0010.18203.60 
  Gras, Delphine 1821 FRA1.0010.27205.40 
  Zakharov, Denis 1831 RUS0.001-0.7120-14.20 
  Aili, Lucas 1842 FRA0.501-0.2020-4.00 
  Davini, Andrea 1824 ITA1.0010.28205.60 
  Geronimi, Jean-Thomas 1770 FRA1.0010.22204.40 
  Bergougnoux, Axel 2197 FRA1.0010.762015.20 
  Ljubisavljevic, Zivojin Z m2075 SRB0.5010.11202.20 
  Sumarriva Paulin, Laura wf2080 FRA0.5010.12202.40 

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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