Individual Calculations August 2019
 Prutskov, Aleksei  Total change: 2.80  Rating chartPersonal card
 Volga Cup 2019 boys 15 Kostroma RUS 2019-07-04
RcRownchangeKK*chgGame
 1656 1948 7.50 9 0.07 40 2.80 
  Kartsev, Nikita 1548  * RUS1.0010.08403.20 
  Kuznetsov, Dmitri 1548  * RUS1.0010.08403.20 
  Gubanov, Timofey 1548  * RUS1.0010.08403.20 
  Dobrynin, Ivan 1723 RUS0.501-0.2840-11.20 
  Sorokin, Aleksey 1621 RUS1.0010.13405.20 
  Neklyudov, Taras 1861 RUS1.0010.384015.20 
  Buyarov, Maxim 1548  * RUS1.0010.08403.20 
  Khanin, Mikhail E. 1672 RUS0.501-0.3340-13.20 
  Evtukhov, Lev 1837 RUS0.501-0.1540-6.00 
 * 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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