Blitz: Individual Calculations April 2020
 Apostolakii, Olga  Total change: 14.00  Rating chartPersonal card
 Championship of Odessa region - blitz (February 2020) Odessa UKR 2020-02-29
RcRownchangeKK*chgGame
 1799 1776 5.00 9 0.70 20 14.00 
  Reshetkov, Kirill 2352 UKR0.001-0.0220-0.40 
  Russeva, Mariia 1369 UKR1.0010.08201.60 
  Chayka, Vitaly m2045 UKR0.5010.33206.60 
  Dmitriev, Sergey f2033 UKR0.001-0.1820-3.60 
  Sahakyan, Aram 1335 UKR0.501-0.4420-8.80 
  Belotserkovsky, Evgeny 1563 UKR1.0010.23204.60 
  Topchij, Gennadij 2053 RUS0.001-0.1720-3.40 
  Burlachenko, Oleksiy 1550 UKR1.0010.21204.20 
  Borodavkin, Anatoly c1894 UKR1.0010.662013.20 

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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