Individual Calculations June 2022
 Annetti, Laurent  Total change: 14.20  Rating chartPersonal card
 18e Open international de Malakoff 2022 MALAKOFF FRA 2022-04-30
RcRownchangeKK*chgGame
 1719 1715 5.00 9 0.71 20 14.20 
  Guichard, Adrien 1517 FRA1.0010.24204.80 
  Ammor, Hicham 1970 MAR1.0010.812016.20 
  Lecat, William 1975 FRA0.5010.32206.40 
  Marzano, Carlo 2074 ITA0.001-0.1020-2.00 
  Llopis De Aysa, Manuel c2018 ESP0.001-0.1420-2.80 
  Gobert, Alexis 1315  * FRA1.0010.08201.60 
  Sotelo, Renzo 2019 FRA0.001-0.1420-2.80 
  Gudayol, Nicolas 1331 FRA0.501-0.4120-8.20 
  Mekdachi, Mathieu 1254 FRA1.0010.05201.00 
 * 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)
 

 

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