Individual Calculations January 2020
 Ivanov, Dmitry N.  Total change: -36.40  Rating chartPersonal card
 Mari El chess championship 2019 Ioshkar-Ola RUS 2019-12-05
RcRownchangeKK*chgGame
 1550 1593 4.00 9 -0.91 40 -36.40 
  Bushkov, Alexander V. f1993  * RUS0.001-0.0840-3.20 
  Mingazutdinov, Ruslan 1482 RUS1.0010.354014.00 
  Rybakov, Dmitry 1205 RUS1.0010.09403.60 
  Ibraev, Vasilij f1993  * RUS0.001-0.0840-3.20 
  Basov, Viktor 1790 RUS0.001-0.2540-10.00 
  Denisov, Maksim Al 1193  * RUS1.0010.08403.20 
  Yagodkin, Nikolay 1738 RUS0.001-0.3140-12.40 
  Lesovschikov, Kirill 1193  * RUS1.0010.08403.20 
  Ivanov, Mikhail Al. 1367 RUS0.001-0.7940-31.60 
 * 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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