Individual Calculations April 2022
 Bertrand, Eric  Total change: -35.20  Rating chartPersonal card
 Team 2022 - Coupe 2000 Fevrier FRANCE FRA 2022-02-01
RcRownchangeKK*chgGame
 1705 1985 1.00 3 -1.42 20 -28.40 
  Oumer, Walid 1585  * FRA0.501-0.4220-8.40 
  Richard, Francois 1912 FRA0.501-0.1020-2.00 
  Porsoughyan, Erik 1619 FRA0.001-0.9020-18.00 
 * 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 2022 - Nationale 2 r6-7 FRANCE FRA 2022-03-12
RcRownchangeKK*chgGame
 2046 1987 0.00 1 -0.42 20 -8.40 
  Arnaud, Aurelien 2046 FRA0.001-0.4220-8.40 

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)
 
 Tournoi interne de l'EFE Metz 2021-2022 r6 METZ FRA 2022-03-23
RcRownchangeKK*chgGame
 1587 1987 1.00 1 0.08 20 1.60 
  Haidu, Ionel 1587  * ROU1.0010.08201.60 
 * 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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