Individual Calculations October 2021
 Narinian, Tigran  Total change: 32.20  Rating chartPersonal card
 VO Moscow. August 2021 Moscow RUS 2021-08-08
RcRownchangeKK*chgGame
 1768 1772 5.00 7 1.61 20 32.20 
  Zaika, Dmitry 1372  * RUS1.0010.08201.60 
  Melnichenko, Vitaliy 1928 RUS1.0010.712014.20 
  Alimov, Fedor 1372  * RUS0.501-0.4220-8.40 
  Bezhenar, Georgy 1818 RUS1.0010.562011.20 
  Osipenko, Ivan 1778 RUS1.0010.512010.20 
  Onischenko, Andrey 2010 RUS0.001-0.2020-4.00 
  Dumcheva, Julia wf2096 RUS0.5010.37207.40 
 * 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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