Individual Calculations December 2021
 Nikitin, Aleksandr P  Total change: -20.40  Rating chartPersonal card
 Ural FO 2021 - B13 Chelyabinsk RUS 2021-11-01
RcRownchangeKK*chgGame
 1296 1047 0.50 5 -0.51 40 -20.40 
  Kolesnikov, Egor 1277 RUS0.001-0.2140-8.40 
  Bogdanovskii, Ilya 1283 RUS0.001-0.2040-8.00 
  Regner, Dmitrii 1166 RUS0.001-0.3440-13.60 
  Gordeev, Denis 1447  * RUS0.001-0.0840-3.20 
  Artamonov, Matvei 1305 RUS0.5010.324012.80 
 * 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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