Individual Calculations September 2019
 De Reymaeker, Walter  Total change: -21.00  Rating chartPersonal card
 18ieme Tournoi International du Pays de Charleroi 2019 Groupe B Roux BEL 2019-07-27
RcRownchangeKK*chgGame
 1708 1883 5.50 9 -1.05 20 -21.00 
  Herpigny, Yves 1700 BEL1.0010.26205.20 
  Iacona, Antonio 1753 BEL0.501-0.1820-3.60 
  Akulov, Mikhail 1711 BEL1.0010.27205.40 
  Leclere, Jean-Yves 1660 FRA0.001-0.7820-15.60 
  Poussart, Antoine 1732 BEL0.001-0.7020-14.00 
  Marechal, Georges 1709 BEL1.0010.27205.40 
  Deblock, Kien 1724 FRA0.501-0.2120-4.20 
  Manafov, Rafail 1773 AZE1.0010.35207.00 
  Grobli-Casimir, Davy 1614 BEL0.501-0.3320-6.60 

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)
 

 

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