Individual Calculations February 2023
 Natale, Rodolphe  Total change: -9.60  Rating chartPersonal card
 16eme Open FIDE de l'Echecs Club Montpellier MONTPELLIER FRA 2022-12-27
RcRownchangeKK*chgGame
 1582 1823 4.50 7 -0.80 20 -16.00 
  Plard, Thierry 1423  * LUX1.0010.08201.60 
  Bedhouche, Rayan 1643 FRA0.001-0.7420-14.80 
  Leblic, Pierre 1439 FRA1.0010.09201.80 
  Schmitt, Sylvain 1504 FRA0.501-0.3720-7.40 
  Poizat, Gaspard 1740 FRA1.0010.39207.80 
  Caron, Damien 1970 FRA0.001-0.3020-6.00 
  Bauer, Pierre 1354 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)
 
 Team 2023 - Nationale 4 r5 FRANCE FRA 2023-01-28
RcRownchangeKK*chgGame
 1683 1817 1.00 1 0.32 20 6.40 
  Dahrouj, Fadi 1683 FRA1.0010.32206.40 

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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