Individual Calculations November 2018
 Islam, Kh. Aminul  Total change: -12.40  Rating chartPersonal card
 43rd World Chess Olympiad 2018 Batumi GEO 2018-09-24
RcRownchangeKK*chgGame
 2000 2273 1.00 2 -0.62 20 -12.40 
  Toribiong, Leif 1873  * PLW1.0010.08201.60 
  Rajaonarison, Faniry c2126 MAD0.001-0.7020-14.00 
 * 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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