Individual Calculations January 2019
 Ivanov, Nikolay A.  Total change: -44.40  Rating chartPersonal card
 UR chmp 2018 std (final) Izhevsk RUS 2018-12-09
RcRownchangeKK*chgGame
 1791 1898 3.50 9 -2.22 20 -44.40 
  Poniaev, Ruslan f2298  * RUS0.001-0.0820-1.60 
  Shafiev, Shamil 1693 RUS1.0010.24204.80 
  Kurbansky, Rustem 2019 RUS0.001-0.3420-6.80 
  Irodenko, Anastasiya 1534 RUS0.501-0.4020-8.00 
  Merkuljev, Nikita 1699 RUS0.001-0.7620-15.20 
  Egorov, Dmitri 1740 RUS0.501-0.2120-4.20 
  Sitchikhina, Milana 1708 RUS0.501-0.2520-5.00 
  Muhutdinov, Rustam 1885 RUS0.001-0.5220-10.40 
  Sigal, Lev 1539 RUS1.0010.10202.00 
 * 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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