Individual Calculations June 2023
 Cornil, Etienne  Total change: 0.20  Rating chartPersonal card
 Tournoi de printemps 2023 Ronde 2 Brussels BEL 2023-04-29
RcRownchangeKK*chgGame
 1531 1896 0.00 1 -0.90 20 -18.00 
  Briffoz, Eric 1531 BEL0.001-0.9020-18.00 

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)
 
 Belgian Interclubs 2022-2023 Ronde 11 Various Places BEL 2023-04-30
RcRownchangeKK*chgGame
 2065 1896 0.50 1 0.22 20 4.40 
  Soubirou, Oriane wf2065 FRA0.5010.22204.40 

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 3 Brussels BEL 2023-05-06
RcRownchangeKK*chgGame
 1651 1894 1.00 1 0.20 20 4.00 
  Pouliart, Serge 1651 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)
 
 Tournoi de printemps 2023 Ronde 5 Brussels BEL 2023-05-27
RcRownchangeKK*chgGame
 1827 1894 1.00 1 0.41 20 8.20 
  Alota, Valentin 1827 BEL1.0010.41208.20 

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)
 
 Interclubs FEFB 2023 Ronde 2 Amay BEL 2023-05-28
RcRownchangeKK*chgGame
 1488 1894 1.00 1 0.08 20 1.60 
  Letoret, Tim 1488 BEL1.0010.08201.60 

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)
 

 

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