Individual Calculations January 2023
 Drugmand, Benoit  Total change: 39.60  Rating chartPersonal card
 Belgian Interclubs 2022-2023 Ronde 5 Various Places BEL 2022-12-04
RcRownchangeKK*chgGame
 1207 1355 0.50 1 -0.20 40 -8.00 
  Demeyere, Thomas 1207 BEL0.501-0.2040-8.00 

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)
 
 Open du CEWB - automne 2022 Ronde 7 Bruxelles BEL 2022-12-08
RcRownchangeKK*chgGame
 1500 1355 0.00 1 -0.31 40 -12.40 
  Abiven, Claude 1500 BEL0.001-0.3140-12.40 

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)
 
 Ferme Wavrien 2022 B Wavre BEL 2022-12-14
RcRownchangeKK*chgGame
 1605 1355 2.50 5 1.50 40 60.00 
  Andri, Amaury 1644 BEL0.001-0.1640-6.40 
  Tavernier, Frank 1634 BEL0.001-0.1640-6.40 
  Macdonald, Tristan 1550 BEL1.0010.754030.00 
  Coutton, Maxence 1481 BEL0.5010.17406.80 
  Barlow, James 1717 BEL1.0010.904036.00 

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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