Individual Calculations April 2022
 Dorval, Olivier  Total change: 22.60  Rating chartPersonal card
 8eme Open FIDE de Fontenay le Fleury (-2400) FONTENAY LE FLEURY FRA 2022-02-26
RcRownchangeKK*chgGame
 1546 1828 4.00 4 0.69 20 13.80 
  Boudier, Thomas 1580 FRA1.0010.19203.80 
  Boucher, Daniel 1428  * FRA1.0010.08201.60 
  Sellak, Moussa 1509 FRA1.0010.13202.60 
  Benkaci, Massin 1666 FRA1.0010.29205.80 
 * 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)
 
 Team 2022 - Nationale 4 r5 FRANCE FRA 2022-03-13
RcRownchangeKK*chgGame
 1788 1830 1.00 1 0.44 20 8.80 
  Serisier, Vincent 1788 FRA1.0010.44208.80 

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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