Individual Calculations March 2021
 Sergiienko, Andrii  Total change: -36.20  Rating chartPersonal card
 Championship of Kharkiv Region (classic) -2021 Kharkiv UKR 2021-01-29
RcRownchangeKK*chgGame
 1854 1883 3.00 9 -1.81 20 -36.20 
  Ship, Yaroslav 1781 UKR0.001-0.6420-12.80 
  Tatarinov, Maxim 2240 UKR0.001-0.1120-2.20 
  Kalosha, Zhiulien Oleksii 1959 UKR0.001-0.4020-8.00 
  Kupriyanov, Daniel 2081 UKR0.001-0.2420-4.80 
  Bykanov, Artem 1501 UKR0.001-0.9120-18.20 
  Lysojvan, Anton 2078 UKR0.001-0.2520-5.00 
  Skotar, Nazar 1755 UKR1.0010.33206.60 
  Virchenko, Denis 1669 UKR1.0010.23204.60 
  Kovalev, Aleksandr 1625 UKR1.0010.18203.60 

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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