Individual Calculations September 2019
 Alessi, David  Total change: 38.00  Rating chartPersonal card
 18ieme Tournoi International du Pays de Charleroi 2019 Groupe B Roux BEL 2019-07-27
RcRownchangeKK*chgGame
 1711 1798 4.00 5 0.97 20 19.40 
  Louis, Andre 1613 FRA1.0010.26205.20 
  Vertenoeil, Tom 1532 BEL1.0010.18203.60 
  Vanhee, Freddy 1895 BEL1.0010.632012.60 
  Gorts, Sven 1934 BEL0.001-0.3220-6.40 
  Meulenyzer, Alan 1579 BEL1.0010.22204.40 

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)
 
 Tournoi de la Vierge 2019 LIEGE BEL 2019-08-14
RcRownchangeKK*chgGame
 1672 1798 5.50 7 0.93 20 18.60 
  Laouar, Hassen 1398  * BEL1.0010.08201.60 
  Vanobbergh, Gregory 2082 FRA0.001-0.1620-3.20 
  Magis, Pierre 1535 BEL1.0010.18203.60 
  Marechal, Georges 1661 BEL1.0010.32206.40 
  Goblet, Gilles 1620 BEL1.0010.27205.40 
  Hodzic, Elvir 1716 SRB0.501-0.1120-2.20 
  Arabia, Allan 1689 BEL1.0010.35207.00 
 * 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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