Individual Calculations February 2018
 Frolkin, Nikita  Total change: 37.20  Rating chartPersonal card
 XXV Memorial of P.V.Dubinin 2018 open Nizhniy Novgorod RUS 2018-01-03
RcRownchangeKK*chgGame
 1780 1778 4.50 7 0.93 40 37.20 
  Spirina, Victoria 1378  * RUS1.0010.08403.20 
  Korchagina, Alena wf2178  * RUS0.5010.424016.80 
  Klykov, Georgy 1556 RUS1.0010.22408.80 
  Rychagov, Alexander 2178  * RUS0.001-0.0840-3.20 
  Zyryanov, Konstantin 1638 RUS0.501-0.1940-7.60 
  Sadkov, Alexander 1508 RUS1.0010.17406.80 
  Alenin, Dmitry 2026 RUS0.5010.314012.40 
 * 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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