Individual Calculations May 2023
 Cornil, Etienne  Total change: -2.40  Rating chartPersonal card
 Tournoi de Carnaval 2023 Ronde 7 Brussels BEL 2023-04-01
RcRownchangeKK*chgGame
 1653 1896 1.00 1 0.20 20 4.00 
  Mechkor, Mohamed 1653 BEL1.0010.20204.00 

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)
 
 Interclubs FEFB 2023 Ronde 1 Namur BEL 2023-04-02
RcRownchangeKK*chgGame
 1801 1896 0.00 1 -0.63 20 -12.60 
  Gheury, Jean-Marie 1801 BEL0.001-0.6320-12.60 

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 de Carnaval 2023 Ronde 8 Brussels BEL 2023-04-08
RcRownchangeKK*chgGame
 1496 1896 1.00 1 0.08 20 1.60 
  Simon, Fernand 1496  * BEL1.0010.08201.60 
 * 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)
 
 Tournoi de Carnaval 2023 Ronde 9 Brussels BEL 2023-04-15
RcRownchangeKK*chgGame
 1496 1896 1.00 1 0.08 20 1.60 
  Castiau, Julien 1496  * BEL1.0010.08201.60 
 * 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)
 
 Belgian Interclubs 2022-2023 Ronde 10 Various Places BEL 2023-04-16
RcRownchangeKK*chgGame
 1949 1896 0.50 1 0.07 20 1.40 
  Willockx, Ritsaart 1949 BEL0.5010.07201.40 

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 de printemps 2023 Ronde 1 Brussels BEL 2023-04-22
RcRownchangeKK*chgGame
 1496 1896 1.00 1 0.08 20 1.60 
  Sonnaert, Pierre 1496  * BEL1.0010.08201.60 
 * 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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