Rapid: Individual Calculations October 2023
 Van Roy, Arno  Total change: 33.80  Rating chartPersonal card
 2e Memorial Ronald Decrop 2023 - Rapide FEFB Namur BEL 2023-09-10
RcRownchangeKK*chgGame
 1644 1467 5.00 9 1.69 20 33.80 
  Lenaerts, Lennert f2346 BEL0.0010.00200.00 
  Nolf, Pierre 1087 BEL0.501-0.4120-8.20 
  Frenzel, Qorianka 1249 BEL1.0010.22204.40 
  Cascarano, Sandro 1104 BEL1.0010.10202.00 
  Battistelli, Fausto 1859 BEL0.001-0.0820-1.60 
  Engelen, Vincent 1725 BEL1.0010.822016.40 
  Bruggeman, Jordi 1596 BEL1.0010.672013.40 
  Rivet, Cyrille 1979 FRA0.5010.46209.20 
  Chaillou, Thibault 1854 FRA0.001-0.0920-1.80 

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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