Individual Calculations September 2019
 Marechal, Georges  Total change: -38.40  Rating chartPersonal card
 18ieme Tournoi International du Pays de Charleroi 2019 Groupe B Roux BEL 2019-07-27
RcRownchangeKK*chgGame
 1742 1709 4.00 9 -0.13 20 -2.60 
  Akuatse, Angel Kaleb 1900 BEL0.001-0.2520-5.00 
  Wibowo, Kevin 1544 BEL0.501-0.2220-4.40 
  Dellaert, Ines 1601 BEL1.0010.35207.00 
  Goormachtigh, Laurens 1840 BEL0.001-0.3220-6.40 
  Rousseau, Christilla 1633 BEL1.0010.40208.00 
  De Reymaeker, Walter 1883 BEL0.001-0.2720-5.40 
  Van Dyck, Marc 1913 BEL0.5010.26205.20 
  Meulenyzer, Alan 1579 BEL1.0010.32206.40 
  Caufriez, Olivier 1782 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)
 
 Tournoi de la Vierge 2019 LIEGE BEL 2019-08-14
RcRownchangeKK*chgGame
 1581 1661 3.00 8 -1.79 20 -35.80 
  Maltezeanu, Stefan 2061  * LUX0.001-0.0820-1.60 
  Boatca, Luca 1365 BEL1.0010.15203.00 
  Marmenout, Sylvain 1436 BEL1.0010.22204.40 
  Porteman, Eric 1871 BEL0.001-0.2320-4.60 
  Alessi, David 1798 BEL0.001-0.3220-6.40 
  Laouar, Hassen 1382 BEL0.001-0.8420-16.80 
  Fatahi, Parto 1341 BEL1.0010.13202.60 
  Ozdemir, Yusef 1395 BEL0.001-0.8220-16.40 
 * 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)
 

 

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