Individual Calculations September 2023
 Vanhauwaert, Kurt  Total change: 4.40  Rating chartPersonal card
 38ste Internationaal Open van Geraardsbergen 2023 Geraardsbergen BEL 2023-08-06
RcRownchangeKK*chgGame
 1608 1674 4.00 8 -0.54 20 -10.80 
  Imperor, Amelie 1980 FRA0.001-0.1420-2.80 
  Blois, Dominique 1274  * FRA1.0010.08201.60 
  Descamps, Stijn 1887 BEL0.001-0.2320-4.60 
  Serieys, Thomas 1264 FRA0.001-0.9220-18.40 
  Baekelandt, Els 1521 BEL0.501-0.2020-4.00 
  De Groot, Teun 1481 NED1.0010.25205.00 
  Poulet, Remi 1523 FRA1.0010.30206.00 
  Watelet, Sylvain 1936 BEL0.5010.32206.40 
 * 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)
 
 Brugse Meesters 2023 Open - Belgian Championship 2023 Open A Brugge BEL 2023-08-12
RcRownchangeKK*chgGame
 1787 1674 4.00 9 0.76 20 15.20 
  Patil, Harshal 2044 IND0.001-0.1020-2.00 
  Naessens, Wolf 1883 BEL0.001-0.2320-4.60 
  Van Quekelberghe, Maarten 1506 BEL0.501-0.2220-4.40 
  Van Doorne, Stijn 1493 BEL0.501-0.2420-4.80 
  Lopes, Samuel 1790 NED1.0010.662013.20 
  Van Bunderen, Gert 1809 BEL1.0010.682013.60 
  Peeters, Alex 1895 BEL0.001-0.2220-4.40 
  Van Rij, Gert 1838 NED0.001-0.2820-5.60 
  Bahlo, Jens 1828 GER1.0010.712014.20 

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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