Individual Calculations January 2021
 Snurnitsyn, Alexander E.  Total change: -40.20  Rating chartPersonal card
 Champ. CFO men team 2020 Tula RUS 2020-12-07
RcRownchangeKK*chgGame
 1710 1951 1.00 4 -2.01 20 -40.20 
  Nerusheva, Arina 1551  * RUS0.001-0.9220-18.40 
  Starobykin, Fedor 1634 RUS1.0010.13202.60 
  Popov, Yuri 2103 RUS0.001-0.3020-6.00 
  Tkachuk, Andrey 1551  * RUS0.001-0.9220-18.40 
 * 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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