Individual Calculations June 2015
 Tsoi, Dmitry  Total change: 19.20  Rating chartPersonal card
 Russian Championship B13 2015 Loo RUS 2015-04-21
RcRownchangeKK*chgGame
 1867 2018 7.00 9 0.78 40 31.20 
  Shumilov, Demyan 1782 RUS1.0010.20408.00 
  Bobkov, Vadim 1845 RUS0.501-0.2340-9.20 
  Shchukin, Maksim 1855 RUS1.0010.284011.20 
  Zlobin, Vladimir 1896 RUS0.501-0.1740-6.80 
  Danilchenko, Dmitrij 1960 UKR1.0010.424016.80 
  Skatchkov, Valery 1846 RUS0.501-0.2340-9.20 
  Pogosyan, Stefan 1877 RUS1.0010.314012.40 
  Galichkin, Ilya 1654 RUS0.501-0.4040-16.00 
  Shubin, Kirill 2092 RUS1.0010.604024.00 

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)
 
 Team junior-boys chess final Sochi RUS 2015-05-01
RcRownchangeKK*chgGame
 1797 2018 5.00 7 -0.30 40 -12.00 
  Porsev, Denis 1769 RUS0.501-0.3140-12.40 
  Skatchkov, Valery 1846 RUS1.0010.274010.80 
  Brin, Ilya 1778 RUS1.0010.20408.00 
  Poznyak, Nazar 1932 UKR0.001-0.6240-24.80 
  Sokolov, Nikita Dm. 2020 RUS0.5010.00400.00 
  Ivanov, Ilya 1618  * RUS1.0010.08403.20 
  Kozhukhov, Aleksandr 1618  * 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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