Individual Calculations December 2018
 Nikitin, Sergey E.  Total change: -159.60  Rating chartPersonal card
 M.Chigorin Memorial 2018 St. Petersburg RUS 2018-10-27
RcRownchangeKK*chgGame
 2135 2230 4.50 9 -1.01 40 -40.40 
  Serov, Aleksandr 1830  * RUS1.0010.08403.20 
  Sengupta, Deep g2557 IND0.001-0.1340-5.20 
  Kruglikov, Alexander 2003 RUS0.501-0.2940-11.60 
  Usacheva, Glafira 1939 RUS1.0010.15406.00 
  Sadovsky, Artem m2408 RUS0.5010.23409.20 
  Duzhakov, Ilya m2414 RUS0.001-0.2640-10.40 
  Poznyak, Nazar 2016 RUS0.001-0.7740-30.80 
  Vasilyev, Alexey c1995 RUS1.0010.21408.40 
  Ivanov, Sergei V. 2055 RUS0.501-0.2340-9.20 
 * 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)
 
 2018 SPb B19 Championship Final St. Petersburg RUS 2018-11-17
RcRownchangeKK*chgGame
 2020 2234 3.00 8 -2.98 40 -119.20 
  Zabolotnov, Evgeny 2064 RUS0.501-0.2240-8.80 
  Sidorov, Dmitry I 2019 RUS0.001-0.7740-30.80 
  Rudikov, Dmitry 1947 RUS0.001-0.8440-33.60 
  Golikov, Daniil f2319 RUS0.001-0.3840-15.20 
  Yaroslavtsev, Artem 2097 RUS0.001-0.6840-27.20 
  Kozyakov, Andrey 1834  * RUS1.0010.08403.20 
  Shirshov, Nikolay 2040 RUS0.501-0.2540-10.00 
  Poltoratskiy, Aleksandr 1840 RUS1.0010.08403.20 
 * 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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