Individual Calculations December 2018
 Zabolotnov, Evgeny  Total change: 108.68  Rating chartPersonal card
 M.Chigorin Memorial 2018 St. Petersburg RUS 2018-10-27
RcRownchangeKK*chgGame
 2145 2064 4.00 9 0.25 38 9.50 
  Vorobiov, Evgeny E. g2464  * RUS0.001-0.0838-3.04 
  Semenova, Anastasia 1769 RUS1.0010.15385.70 
  Pershin, Denis 2397 RUS0.001-0.1238-4.56 
  Kombar, Mariya 1851 RUS0.501-0.2738-10.26 
  Kundianok, Vladislav 1918 RUS1.0010.303811.40 
  Baltabaev, Temirlan f2332 RUS0.5010.333812.54 
  Demianjuk, Alexander f2332 RUS0.001-0.1738-6.46 
  Gutsulyak, Nikolay 1861 RUS1.0010.24389.12 
  Salemgareev, Tagir 2381 RUS0.001-0.1338-4.94 
 * 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
 2025 2064 7.50 9 2.61 38 99.18 
  Nikitin, Sergey E. 2234 RUS0.5010.22388.36 
  Poltoratskiy, Aleksandr 1840 RUS1.0010.22388.36 
  Babanin, Gleb 2037 RUS1.0010.463817.48 
  Shirshov, Nikolay 2040 RUS1.0010.473817.86 
  Sidorov, Dmitry I 2019 RUS1.0010.443816.72 
  Rudikov, Dmitry 1947 RUS1.0010.343812.92 
  Golikov, Daniil f2319 RUS0.5010.313811.78 
  Yaroslavtsev, Artem 2097 RUS0.5010.05381.90 
  Kozyakov, Andrey 1693 RUS1.0010.10383.80 

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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