Individual Calculations May 2023
 Gravidez, Tagumpay  Total change: -1.00  Rating chartPersonal card
 Tournoi de Carnaval 2023 Ronde 7 Brussels BEL 2023-04-01
RcRownchangeKK*chgGame
 1456 1772 1.00 1 0.13 20 2.60 
  Arustamyan, Hrach 1456 BEL1.0010.13202.60 

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)
 
 Interclubs FEFB 2023 Ronde 1 Namur BEL 2023-04-02
RcRownchangeKK*chgGame
 1469 1772 1.00 1 0.14 20 2.80 
  Brouillard, Oscar 1469 BEL1.0010.14202.80 

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)
 
 Tournoi de Carnaval 2023 Ronde 8 Brussels BEL 2023-04-08
RcRownchangeKK*chgGame
 1531 1772 1.00 1 0.20 20 4.00 
  Briffoz, Eric 1531 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 Carnaval 2023 Ronde 9 Brussels BEL 2023-04-15
RcRownchangeKK*chgGame
 1372 1772 1.00 1 0.08 20 1.60 
  Simon, Fernand 1372  * 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
 1703 1772 0.00 1 -0.60 20 -12.00 
  Dobbelaere, Dieter 1703 BEL0.001-0.6020-12.00 

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)
 

 

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