Individual Calculations September 2021
 Pean, Leonard  Total change: -5.00  Rating chartPersonal card
 Tournoi Open de Mi-ete 2021 de Hyeres (-2200) HYERES FRA 2021-07-31
RcRownchangeKK*chgGame
 1759 1948 3.50 5 -0.03 20 -0.60 
  Mezzapesa, Juliette 1548  * FRA1.0010.08201.60 
  Brun, Michel 1566 FRA1.0010.09201.80 
  Lebel-Arias, Julia wm1734 MNC0.501-0.2720-5.40 
  Benoit, Hugues 1931 FRA0.001-0.5220-10.40 
  Bonnafous, Michel 2014 FRA1.0010.592011.80 
 * 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)
 
 1er Festival international d'echecs de La Plagne - Tournoi Maitre LA PLAGNE TARENTAISE FRA 2021-08-02
RcRownchangeKK*chgGame
 2135 1960 2.00 8 -0.30 20 -6.00 
  Andriasyan, Siranush wm2298 ARM1.0010.882017.60 
  Dalaud, Dorian f2286 FRA0.001-0.1320-2.60 
  Decuigniere, Tom 2220 FRA0.001-0.1820-3.60 
  Barnier, Alain 2057 FRA1.0010.632012.60 
  Lahoche, Dorian 2134 FRA0.001-0.2720-5.40 
  Suba, Mihai g2142 ESP0.001-0.2620-5.20 
  Boulos, Carlos c2127 LBN0.001-0.2820-5.60 
  Rachez, Christophe 1815 FRA0.001-0.6920-13.80 

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)
 
 1er Festival international d'echecs de La Plagne - Tournoi Accession LA PLAGNE TARENTAISE FRA 2021-08-02
RcRownchangeKK*chgGame
 1560 1960 1.00 1 0.08 20 1.60 
  Massard, Rene 1560  * FRA1.0010.08201.60 
 * 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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