Individual Calculations March 2019
 Varantsou, Ivan  Total change: -45.60  Rating chartPersonal card
 Moscow Open 2019_D1 Moscow RUS 2019-01-26
RcRownchangeKK*chgGame
 1849 1969 3.50 9 -2.28 20 -45.60 
  Zotin, Alexander 1570 RUS1.0010.08201.60 
  Kurdakov, Yuri f2171 RUS0.001-0.2420-4.80 
  Prakhov, Nikolay 1821 RUS1.0010.30206.00 
  Melnik, Viktor 2167 RUS0.001-0.2420-4.80 
  Martynov, Vladimir 1842 RUS0.001-0.6720-13.40 
  Pobochin, Yuriy 1838 RUS0.001-0.6820-13.60 
  Kuznetsov, Yuriy 1676 RUS1.0010.15203.00 
  Polischuk, Anatoly 1848 RUS0.001-0.6620-13.20 
  Potemkin, Evgeny 1705 RUS0.501-0.3220-6.40 

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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