Individual Calculations March 2024
 Vyaznikov, Sergey O.  Total change: -18.20  Rating chartPersonal card
 Winter Tambov Chess Studio 8x8 Tambov RUS 2024-02-02
RcRownchangeKK*chgGame
 1819 2096 4.50 7 -0.91 20 -18.20 
  Bryunin, Elisei 1696  * RUS1.0010.08201.60 
  Suvorov, Alexander 1819 RUS1.0010.17203.40 
  Korensky, Sergey c2009 RUS0.501-0.1220-2.40 
  Rudnev, Pavel 1419 RUS0.501-0.4920-9.80 
  Fokin, Ilya O 1696  * RUS1.0010.08201.60 
  Surov, Sergey f2169 RUS0.5010.10202.00 
  Geranichev, Mikhail 1924 RUS0.001-0.7320-14.60 
 * 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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