Individual Calculations January 2018
 Ivanov, Nikolay A.  Total change: -28.60  Rating chartPersonal card
 UR chmp 2017 std (final) Izhevsk RUS 2017-12-09
RcRownchangeKK*chgGame
 1807 1886 4.00 9 -1.43 20 -28.60 
  Nikitin, Nikita 1673 RUS0.501-0.2720-5.40 
  Poletaev, Vitaly 1947 RUS0.5010.08201.60 
  Grigorjev, Maxim 1660 RUS0.501-0.2920-5.80 
  Petrova, Marija 1819 RUS0.501-0.0920-1.80 
  Egorov, Dmitri 1767 RUS0.501-0.1620-3.20 
  Osipov, Daniil 1994 RUS0.001-0.3520-7.00 
  Markov, Ilja 1809 RUS0.501-0.1120-2.20 
  Meluzov, Sergey 1745 RUS1.0010.31206.20 
  Maslennikov, Vladimir 1851 RUS0.001-0.5520-11.00 

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)
 

 

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