Individual Calculations August 2021
 Sondermeijer, Antoine  Total change: -2.00  Rating chartPersonal card
 34eme Open du Mans - Open A LE MANS FRA 2021-07-07
RcRownchangeKK*chgGame
 1676 1494 2.50 9 -0.10 20 -2.00 
  Maugin, Narada 1894  * FRA0.001-0.0820-1.60 
  Lamarche, Quentin 1631 FRA1.0010.682013.60 
  Allard Nedellec, Guilhem 1777 FRA0.001-0.1620-3.20 
  Andre, Sebastien 1610 FRA0.001-0.3420-6.80 
  Laplanche, Denis 1894  * FRA0.001-0.0820-1.60 
  Chargelegue, Laurent 1717 FRA0.5010.28205.60 
  Hamon, Elisa 1669 FRA0.5010.23204.60 
  Hatrel, Arnaud 1355 FRA0.501-0.1920-3.80 
  Bockser, Nicolas 1538 FRA0.001-0.4420-8.80 
 * 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)
 

 

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