Individual Calculations September 2023
 Roelandt, Jesse  Total change: 125.20  Rating chartPersonal card
 38ste Internationaal Open van Geraardsbergen 2023 Geraardsbergen BEL 2023-08-06
RcRownchangeKK*chgGame
 1753 1648 4.50 8 1.59 40 63.60 
  Roels, Frederik 1903 BEL0.001-0.1940-7.60 
  Debaisieux, Theo 1463 BEL1.0010.264010.40 
  Serieys, Thomas 1264 FRA0.501-0.4140-16.40 
  Cappan, Pjotr 1772 BEL1.0010.674026.80 
  Descamps, Stijn 1887 BEL1.0010.804032.00 
  Imperor, Amelie 1980 FRA0.001-0.1240-4.80 
  Vreugdenhil, Frans 1859 NED1.0010.774030.80 
  Paes, Martijn 1895 BEL0.001-0.1940-7.60 

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)
 
 Brugse Meesters 2023 Open - Belgian Championship 2023 Open A Brugge BEL 2023-08-12
RcRownchangeKK*chgGame
 1834 1648 4.00 9 1.54 40 61.60 
  Van Vliet, Dennis 2026 BEL0.001-0.0940-3.60 
  Barzeele, Raf 1871 BEL0.001-0.2240-8.80 
  Degrieck, Peter 1411 BEL1.0010.20408.00 
  Gijbels, Rudi 1850 BEL0.5010.264010.40 
  Bon, Gijs 1787 NED1.0010.694027.60 
  Sneppe, Herman 1933 BEL0.001-0.1640-6.40 
  Van Hecke, Bert 1891 BEL0.5010.304012.00 
  Bahlo, Jens 1828 GER1.0010.744029.60 
  Aguilar, Luciano 1910 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)
 

 

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