Rapid: Individual Calculations March 2020
 Sivash, Bogdan  Total change: -15.20  Rating chartPersonal card
 5th international memorial of Viktor Yalovchuk V.Mykhailivka UKR 2020-02-22
RcRownchangeKK*chgGame
 1587 1462 1.00 5 -0.76 20 -15.20 
  Kazarin, Yuri 1814 UKR0.001-0.1120-2.20 
  Notych, Viktor 1611 UKR0.001-0.3020-6.00 
  Sokolenko, Volodymyr 1658 UKR0.001-0.2520-5.00 
  Plotnikov, Matvii 1400 ITA0.001-0.5920-11.80 
  Sivash, Mykola 1453 UKR1.0010.49209.80 

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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