Individual Calculations June 2019
 Ivanov, Nikolay F.  Total change: -60.00  Rating chartPersonal card
 Champ. Ulyanovsk_2019 Ulyanovsk RUS 2019-03-30
RcRownchangeKK*chgGame
 1741 1981 4.00 9 -3.00 20 -60.00 
  Abdurahmanov, Afer 1594 RUS1.0010.09201.80 
  Efremychev, Anatolij 1761 RUS1.0010.22204.40 
  Zakharov, Valery 1682 RUS0.001-0.8520-17.00 
  Frolova, Marina 1771 RUS0.001-0.7720-15.40 
  Dolgov, Alexander 1614 RUS1.0010.10202.00 
  Shamshetdinov, Rjastam 2070 RUS0.001-0.3820-7.60 
  Parshakov, Vladimir 1785 RUS0.001-0.7520-15.00 
  Peruhin, Anatoliy 1598 RUS1.0010.09201.80 
  Nikiforov, Alexander 1792 RUS0.001-0.7520-15.00 

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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