Individual Calculations September 2022
 Brookfield, Toby  Total change: 0.80  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Open Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 1875 1815 4.00 9 0.04 20 0.80 
  Guzman, Christopher f2243 DOM0.001-0.0720-1.40 
  Alhassadi, Yousef A. 2068 LBA0.001-0.1920-3.80 
  Naipal, Hoolan c1785 MRI1.0010.46209.20 
  Egbe, Kossi Thierry 1703 TOG1.0010.35207.00 
  Iclicki, Willy f1977 LIE0.001-0.2920-5.80 
  Soriano, Rudolph P. 1824 GUM0.001-0.4920-9.80 
  Salvadora, Angelo 1711 PLW1.0010.36207.20 
  Napoleao, Lourenco 1778 MOZ0.001-0.5520-11.00 
  Sixtus, Gabriel 1787 LCA1.0010.46209.20 

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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