Individual Calculations September 2023
 Barbier, Astrid  Total change: -1.20  Rating chartPersonal card
 20ieme Tournoi International du Pays de Charleroi 2023 Groupe A Roux BEL 2023-07-29
RcRownchangeKK*chgGame
 2032 1898 2.50 8 -0.09 20 -1.80 
  Maltier, Benjamin 2028 BEL0.5010.18203.60 
  De Weird, Matthias 2014 BEL0.5010.16203.20 
  Werner, Ivan 2044 BEL0.001-0.3020-6.00 
  De Smedt, Mark 1950 BEL1.0010.572011.40 
  Van Dijck, Bjarne 2049 BEL0.5010.20204.00 
  De Briey, Laurent 2205 BEL0.001-0.1420-2.80 
  Wahlund, Max c2002 SWE0.001-0.3620-7.20 
  Harutyunyan, Axel 1967 BEL0.001-0.4020-8.00 

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)
 
 Brugse Meesters 2023 Open - Belgian Championship 2023 Open A Brugge BEL 2023-08-12
RcRownchangeKK*chgGame
 1924 1904 4.00 8 0.03 20 0.60 
  Hendriks, Willy m2420 NED0.001-0.0420-0.80 
  Vanhaverbeke, Daan 1708 BEL0.501-0.2520-5.00 
  Visser, Wouter 1624 NED0.501-0.3420-6.80 
  Enserink, Henk 1768 NED1.0010.32206.40 
  Decrop, Benjamin 2223 BEL1.0010.872017.40 
  Anciaux, Marc 2055 BEL0.001-0.3020-6.00 
  Drugmand, Benoit 1593 BEL1.0010.14202.80 
  Tuerlinckx, Ben 2000 BEL0.001-0.3720-7.40 

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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