Rapid: Individual Calculations November 2023
 Iyengar, Ilya  Total change: -12.40  Rating chartPersonal card
 Muswell Hill FIDE Rapid - October 24 London ENG 2023-10-24
RcRownchangeKK*chgGame
 1898 1917 2.00 5 -0.62 20 -12.40 
  Cherniaev, Alexander g2239 ENG0.001-0.1320-2.60 
  Pollack, Maximo 1517  * ENG1.0010.08201.60 
  Ignatovic, Ernest 1806 LTU0.501-0.1520-3.00 
  Merry, Alan B m2277 ENG0.001-0.1020-2.00 
  Patel, Zain 1651 ENG0.501-0.3220-6.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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