Individual Calculations September 2022
 Markov, Mikhail  Total change: 28.30  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Open Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 2273 2333 9.00 11 2.83 10 28.30 
  Guterres, Cosme 1933  * TLS1.0010.08100.80 
  Ivic, Velimir g2581 SRB0.5010.31103.10 
  Giasi, Viresh f2006 SUR1.0010.13101.30 
  Juksta, Karolis f2412 LTU0.5010.11101.10 
  Al Hosani, Omran m2215 UAE1.0010.34103.40 
  Hillarp Persson, Tiger g2516 SWE0.5010.24102.40 
  Druska, Juraj m2519 SVK0.5010.24102.40 
  Chekh Adm Khedr, Aram 2147 SYR1.0010.26102.60 
  Ahmad, Al Khatib m2244 JOR1.0010.38103.80 
  Lama, Milan c2024 NEP1.0010.14101.40 
  Amartuvshin, Ganzorig f2409 MGL1.0010.60106.00 
 * 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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