Rapid: Individual Calculations October 2023
 De Harlez, Guillaume  Total change: 7.00  Rating chartPersonal card
 2e Memorial Ronald Decrop 2023 - Rapide FEFB Namur BEL 2023-09-10
RcRownchangeKK*chgGame
 1621 1471 3.50 8 0.35 20 7.00 
  Defromont, Benjamin f2271 FRA0.0010.00200.00 
  Souweine, Edwige 1187 BEL1.0010.16203.20 
  Battistelli, Fausto 1859 BEL0.001-0.0920-1.80 
  Huang, Kayan 1162 BEL1.0010.14202.80 
  Engelen, Vincent 1725 BEL0.5010.31206.20 
  George, Michael 1919 BEL0.001-0.0620-1.20 
  Kuczynski, Chris 1250 BEL1.0010.22204.40 
  Bruggeman, Jordi 1596 BEL0.001-0.3320-6.60 

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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