Individual Calculations December 2023
 Sepahpour, Shervine  Total change: 36.40  Rating chartPersonal card
 Open de la Toussaint 2023 de Reims (-1800) REIMS FRA 2023-11-02
RcRownchangeKK*chgGame
 1487 1722 5.00 6 0.37 40 14.80 
  Berelowitch, Michel 1322  * FRA1.0010.08403.20 
  Kosmicki, Thomas 1358 FRA1.0010.10404.00 
  Staelens, Mael 1434 BEL1.0010.16406.40 
  Milliere, Louis 1511 FRA0.501-0.2740-10.80 
  Nawara, Abd El Rahim 1732 FRA1.0010.514020.40 
  Lenaerts, Hugo 1564 BEL0.501-0.2140-8.40 
 * 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)
 
 Team 2024 - Nationale 3 r2-4 FRANCE FRA 2023-11-12
RcRownchangeKK*chgGame
 1733 1722 2.00 3 0.54 40 21.60 
  Hatemian, Sebastien 1583 FRA1.0010.314012.40 
  Perrier, Jean-Francois 1766 FRA1.0010.564022.40 
  Bourcier, Laurent 1851 FRA0.001-0.3340-13.20 

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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