Individual Calculations September 2023
 De Reymaeker, Walter  Total change: 14.20  Rating chartPersonal card
 20ieme Tournoi International du Pays de Charleroi 2023 Groupe B Roux BEL 2023-07-29
RcRownchangeKK*chgGame
 1639 1760 5.00 8 -0.27 20 -5.40 
  Coutton, Maxence 1592 BEL0.501-0.2220-4.40 
  Koppens, Daniel 1535 BEL0.501-0.2820-5.60 
  Sohet, Cedric 1634 BEL0.501-0.1720-3.40 
  Mechkor, Mohamed 1602 BEL1.0010.29205.80 
  Letoret, Tim 1599 BEL1.0010.29205.80 
  Andri, Amaury 1672 BEL0.501-0.1220-2.40 
  Lambert, Michel 1634 BEL0.501-0.1720-3.40 
  Dessomme, Francois 1842 BEL0.5010.11202.20 

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)
 
 Brugse Meesters 2023 Open - Belgian Championship 2023 Open A Brugge BEL 2023-08-12
RcRownchangeKK*chgGame
 1812 1760 5.00 9 0.98 20 19.60 
  Saunders, Aron 2113 ENG0.001-0.1120-2.20 
  Meulders, Richard f2142 BEL0.001-0.0920-1.80 
  Deblauwe, Pauwel 1618 BEL0.001-0.6920-13.80 
  Coutton, Maxence 1608 BEL1.0010.30206.00 
  Mechkor, Mohamed 1613 BEL0.001-0.7020-14.00 
  Degrieck, Peter 1411 BEL1.0010.11202.20 
  Cocquyt, Tijs 2025 BEL1.0010.822016.40 
  Malfliet, Alexander 1857 BEL1.0010.632012.60 
  Stevens, Christian 1922 FRA1.0010.712014.20 

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)
 

 

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