Individual Calculations November 2023
 Nuritdinov, Nizomitdin  Total change: -11.40  Rating chartPersonal card
 M.Chigorin Memorial 2023 St. Petersburg RUS 2023-10-21
RcRownchangeKK*chgGame
 1649 1639 4.00 9 -0.57 20 -11.40 
  Bondarenko, Ivan 2101 RUS0.001-0.0520-1.00 
  Gavrikova, Veronika 1239  * RUS1.0010.08201.60 
  Strokin, Danil 2034 RUS0.001-0.0820-1.60 
  Khadzhiev, Valery 1897 RUS0.001-0.1820-3.60 
  Makarchik, Arseniy Vik 1395 RUS0.001-0.8020-16.00 
  Vinogradov, Artem Pav. 1405 RUS1.0010.21204.20 
  Simkin, Alexander 1386 RUS1.0010.19203.80 
  Lopatin, Yuriy 2082 RUS0.001-0.0620-1.20 
  Shikhalieva, Ariana 1300 RUS1.0010.12202.40 
 * 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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