Individual Calculations February 2022
 Delzant, Pierre-Richard  Total change: -5.60  Rating chartPersonal card
 18e Open International de Noel Mont de Marsan MONT DE MARSAN FRA 2021-12-26
RcRownchangeKK*chgGame
 1369 1192 1.00 6 -0.74 20 -14.80 
  Guitouni, Soha 1592  * FRA0.001-0.0820-1.60 
  Darrigrand, Mathieu 1511 FRA0.001-0.1320-2.60 
  Lafon, Denis 1304 FRA0.001-0.3520-7.00 
  Etman, Karim 1286 FRA0.001-0.3720-7.40 
  Migoli, Romain 1215 FRA0.001-0.4720-9.40 
  Garrigue, Mahel 1307 FRA1.0010.662013.20 
 * 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 - NAQ Janvier FRANCE FRA 2022-01-01
RcRownchangeKK*chgGame
 1693 1192 0.50 1 0.46 20 9.20 
  Rundstrom, Douglas 1693 FRA0.5010.46209.20 

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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