Individual Calculations March 2019
 Petrovsky, Nikita  Total change: -97.60  Rating chartPersonal card
 Moscow Open 2019_C Moscow RUS 2019-01-26
RcRownchangeKK*chgGame
 1617 1866 4.00 8 -2.44 40 -97.60 
  Krivonosov, Nikita 1618 RUS1.0010.19407.60 
  Denisov, Timofey 1612 RUS0.001-0.8140-32.40 
  Arutyunyan, German 1590 RUS0.001-0.8340-33.20 
  Sergienko, Artem 1590 RUS1.0010.17406.80 
  Frolov, Artem 1635 RUS1.0010.21408.40 
  Shushunov, Aleksei 1555 RUS0.501-0.3640-14.40 
  Gashev, Matvei 1658 RUS0.001-0.7740-30.80 
  Novozhilov, Semen 1678 RUS0.501-0.2440-9.60 

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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