Blitz: Individual Calculations April 2020
 Grigorian, Volodia  Total change: 11.20  Rating chartPersonal card
 Ukraine Boys 12 Championship- blitz Nikolaev UKR 2020-03-01
RcRownchangeKK*chgGame
 1520 1338 3.00 8 0.56 20 11.20 
  Torba, Semen 1767 UKR1.0010.932018.60 
  Mukhamed, Nazir 1644 UKR0.001-0.1420-2.80 
  Khamidov, Abdulla 1677 UKR0.001-0.1220-2.40 
  Bodnar, Bogdan 1112 UKR1.0010.21204.20 
  Basov, Nikita 1714 UKR0.001-0.0920-1.80 
  Rumiantsev, Yura 1519 UKR0.001-0.2620-5.20 
  Rakul, Olexandr 1044 UKR1.0010.15203.00 
  Balyk, Timur 1682 UKR0.001-0.1220-2.40 

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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