Individual Calculations November 2023
 De Villers, Mourad  Total change: -19.40  Rating chartPersonal card
 Open automne 2023 du CEWB Ronde 1 Bruxelles BEL 2023-10-05
RcRownchangeKK*chgGame
 1789 2189 1.00 1 0.08 20 1.60 
  Castiau, Julien 1789  * 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)
 
 Open automne 2023 du CEWB Ronde 2 Bruxelles BEL 2023-10-12
RcRownchangeKK*chgGame
 1789 2189 1.00 1 0.08 20 1.60 
  Corluy, Gregoire 1789  * 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 2023-2024 Round 2 Various Places BEL 2023-10-15
RcRownchangeKK*chgGame
 2207 2189 0.50 1 0.03 20 0.60 
  Lamby, Philipp, Dr. 2207 GER0.5010.03200.60 

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)
 
 Open automne 2023 du CEWB Ronde 3 Bruxelles BEL 2023-10-19
RcRownchangeKK*chgGame
 1910 2189 0.50 1 -0.34 20 -6.80 
  Ahmetaj, Rasim 1910 BEL0.501-0.3420-6.80 

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)
 
 Belgian Interclubs 2023-2024 Round 3 Various Places BEL 2023-10-22
RcRownchangeKK*chgGame
 1929 2189 0.00 1 -0.82 20 -16.40 
  Lui, Eric 1929 BEL0.001-0.8220-16.40 

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)
 

 

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