Individual Calculations September 2022
 Zounani, Yacine  Total change: 27.60  Rating chartPersonal card
 6e Festival d'Echecs de l'EFE Metz - Open A (plus de 1600) METZ FRA 2022-07-27
RcRownchangeKK*chgGame
 2046 2114 6.50 9 1.32 20 26.40 
  Valentin, Benoit 1856 FRA1.0010.18203.60 
  Tavernier, Loris 1714  * FRA1.0010.08201.60 
  Cahen, Alexis 2141 FRA1.0010.542010.80 
  Pucher, Sebastien f2282 FRA0.5010.22204.40 
  Muller, Etienne 2118 FRA0.001-0.4920-9.80 
  Pourquet, Matthieu 2163 FRA0.5010.07201.40 
  Helfer, Remi 2009 FRA1.0010.36207.20 
  Viers, Emmanuel 2124 FRA1.0010.512010.20 
  Sperat Czar, Nicolas 2004 FRA0.501-0.1520-3.00 
 * 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)
 
 Championnat de France 2022 - Open A ALBI FRA 2022-08-13
RcRownchangeKK*chgGame
 2050 2125 5.50 9 0.06 20 1.20 
  Breuil, Virgile 2026 FRA1.0010.36207.20 
  Deveque, Guillaume 2053 FRA1.0010.40208.00 
  Nicolas, Guillaume 2085 FRA0.501-0.0620-1.20 
  Trabet, Mathis 2066 FRA0.501-0.0820-1.60 
  Charles, Simon 2000 FRA1.0010.33206.60 
  Lam, Sophie 2055 FRA0.501-0.1020-2.00 
  Garde, Guillaume 1978 FRA0.501-0.2020-4.00 
  Bosc, Seraphina 2107 FRA0.001-0.5320-10.60 
  Leccia, Antoine 2080 FRA0.501-0.0620-1.20 

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)
 

 

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