Rapid: Individual Calculations July 2022
 Soulier, Alfred  Total change: 2.20  Rating chartPersonal card
 Golders Green FIDE Rapidplay 2022 Jun Open London ENG 2022-06-18
RcRownchangeKK*chgGame
 1563 1463 2.50 6 0.11 20 2.20 
  Iyengar, Ilya 1917 ENG0.001-0.0620-1.20 
  Fenwick, Hugh F 1586 ENG0.001-0.3320-6.60 
  Nikolov, Alexander 1289 ENG1.0010.27205.40 
  Stern, Robert 1739 ENG0.001-0.1720-3.40 
  Zhan, Richard 1545 ENG1.0010.612012.20 
  Zarzycki, Lukasz 1304 POL0.501-0.2120-4.20 

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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