Rapid: Individual Calculations September 2021
 De Villers, Mourad  Total change: -19.80  Rating chartPersonal card
 14th Memorial Jose&Hilda Tonoli - Belgian Rapid Championship 2021 Brussels BEL 2021-08-29
RcRownchangeKK*chgGame
 1885 2173 5.50 8 -0.99 20 -19.80 
  Peeters, Simonne 1615 BEL1.0010.03200.60 
  Timmermans, Daniel 1842 BEL0.001-0.8820-17.60 
  Aguilar, Adriano 1730 BEL1.0010.06201.20 
  Godde, Matthias 1906 BEL1.0010.18203.60 
  Anciaux, Adrien 1825 BEL1.0010.11202.20 
  Boudry, William 2047 BEL0.001-0.6720-13.40 
  Faybish, Nimrod 2078 BEL0.501-0.1320-2.60 
  Stevens, Christian 2033 FRA1.0010.31206.20 

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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