Individual Calculations September 2019
 Akulova, Alicia  Total change: 48.25  Rating chartPersonal card
 18ieme Tournoi International du Pays de Charleroi 2019 Groupe B Roux BEL 2019-07-27
RcRownchangeKK*chgGame
 1779 1702 4.00 9 0.41 25 10.25 
  Heymans, Berwout 1889 BEL0.5010.24256.00 
  Cornil, Etienne 1944 BEL0.001-0.2025-5.00 
  Bultijnck, Kristoff 1526 BEL1.0010.27256.75 
  Lambert, Michel 1832 BEL0.5010.18254.50 
  Caufriez, Olivier 1782 BEL0.001-0.3925-9.75 
  Van Dyck, Marc 1913 BEL0.5010.27256.75 
  Lefebvre, Jeremie 1803 FRA1.0010.642516.00 
  Lucifora, Nicolas 1811 BEL0.001-0.3525-8.75 
  Degrave, Jonathan 1507 BEL0.501-0.2525-6.25 

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 Dutch Championship U20 Borne NED 2019-08-05
RcRownchangeKK*chgGame
 1788 1702 4.50 9 0.99 25 24.75 
  Shakhverdian, William 2045 NED0.001-0.1225-3.00 
  Hofstra, Remmelt 1302  * NED1.0010.08252.00 
  Butzen, Robin 1967 BEL0.001-0.1825-4.50 
  Hofstra, Tetske 1302  * NED1.0010.08252.00 
  Van Roon, Sjoerd 2072 NED1.0010.902522.50 
  Boudry, William 2033 BEL0.001-0.1225-3.00 
  Vitharana, Annelies 1768 BEL0.001-0.4125-10.25 
  De Vries, Tobias 1868 NED0.5010.22255.50 
  Hofstra, Tijmen 1732 NED1.0010.542513.50 
 * 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)
 
 Open Brasschaat 2019 Brasschaat BEL 2019-08-17
RcRownchangeKK*chgGame
 1757 1702 4.50 9 0.53 25 13.25 
  Grochal, Joey f2102  * NED0.001-0.0825-2.00 
  Vander Voort, Patrick 1515 BEL1.0010.26256.50 
  Vande Velde, Erik 1877 BEL0.5010.23255.75 
  Beukema, Constantijn 1879 BEL0.001-0.2725-6.75 
  Smolders, Oscar 1398 BEL1.0010.14253.50 
  De Block, Fabio 2039 BEL0.001-0.1225-3.00 
  Van Essen, Marieke 1514 NED1.0010.26256.50 
  De Reese, Elias 1850 BEL0.001-0.3025-7.50 
  Jacobs, Paul 1636 BEL1.0010.412510.25 
 * 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)
 

 

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