Rapid: Individual Calculations October 2018
 Islam, Mohammed  Total change: -4.40  Rating chartPersonal card
 11th Golders Green FIDE Rapid Chess Open London ENG 2018-09-15
RcRownchangeKK*chgGame
 1895 1687 1.00 5 -0.22 20 -4.40 
  Rubeck, Jonathan 1760 ENG0.001-0.4020-8.00 
  Orgler, Philipp 1976 AUT0.001-0.1620-3.20 
  Iyengar, Ilya 1963 ENG0.001-0.1720-3.40 
  Pentakota, Rajasekhar 1817 ENG1.0010.682013.60 
  Hayward, Philip 1959 ENG0.001-0.1720-3.40 

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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