Individual Calculations March 2023
 Andri, Amaury  Total change: -122.00  Rating chartPersonal card
 Belgian Interclubs 2022-2023 Ronde 6 Various Places BEL 2023-01-29
RcRownchangeKK*chgGame
 1606 1733 1.00 1 0.33 40 13.20 
  Bokas, Georgios 1606 BEL1.0010.334013.20 

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)
 
 Challenge Wavrien 2023 Ronde 3 Wavre BEL 2023-02-09
RcRownchangeKK*chgGame
 1707 1751 0.50 1 -0.06 40 -2.40 
  Barlow, James 1707 BEL0.501-0.0640-2.40 

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)
 
 Belgian Interclubs 2022-2023 Ronde 7 Various Places BEL 2023-02-12
RcRownchangeKK*chgGame
 1841 1751 0.00 1 -0.38 40 -15.20 
  Boshra, Abanoub 1841 BEL0.001-0.3840-15.20 

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)
 
 Challenge Wavrien 2023 Ronde 4 Wavre BEL 2023-02-16
RcRownchangeKK*chgGame
 2016 1751 0.00 1 -0.18 40 -7.20 
  Depauw, Christian 2016 BEL0.001-0.1840-7.20 

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)
 
 Belgian Youth Chess Championship 2023 -16 Blankenberge BEL 2023-02-19
RcRownchangeKK*chgGame
 1471 1751 4.50 9 -2.76 40 -110.40 
  Sieber, Sven 1351  * BEL1.0010.08403.20 
  Ahn, Anastasia 1411 BEL0.001-0.8840-35.20 
  Akulov, Vladimir 1302 BEL1.0010.06402.40 
  Burssens, Maya 1402 BEL1.0010.11404.40 
  Wertz, Yannick 1443 BEL1.0010.14405.60 
  Vantorre, Nils 1852 BEL0.001-0.3640-14.40 
  Heiligtag, Matthias 1582 GER0.001-0.7240-28.80 
  Delens, Yoren 1384 BEL0.501-0.4040-16.00 
  Orban, Pieter-Jan 1516 BEL0.001-0.7940-31.60 
 * 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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