Blitz: Individual Calculations April 2020
 Rakul, Olexandr  Total change: 6.00  Rating chartPersonal card
 Ukraine Boys 12 Championship- blitz Nikolaev UKR 2020-03-01
RcRownchangeKK*chgGame
 1450 1044 1.00 7 0.30 20 6.00 
  Bezeyko, Alexander 1620 UKR0.001-0.0220-0.40 
  Abramenko, Yehor 1432 UKR0.001-0.0920-1.80 
  Tsviatko, Artem 1429 UKR0.001-0.0920-1.80 
  Balyk, Timur 1682 UKR0.001-0.0120-0.20 
  Rybin, Ehor 1393 UKR1.0010.892017.80 
  Grigorian, Volodia 1338 UKR0.001-0.1520-3.00 
  Karpiuk, Genadii 1256 UKR0.001-0.2320-4.60 

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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