Rapid: Individual Calculations November 2020
 Marchenko, Ameliia  Total change: 24.20  Rating chartPersonal card
 Ukraine Chess Championship - 2020 (Girls - 18) Rapid Kyiv UKR 2020-10-11
RcRownchangeKK*chgGame
 1591 1319 3.00 9 1.21 20 24.20 
  Solodovnik, Aleksandra 1682 UKR1.0010.902018.00 
  Kozachenko, Maria 1816 UKR0.001-0.0420-0.80 
  Petrova, Polina 1695 UKR0.001-0.0920-1.80 
  Bulai, Mariia 1434 UKR1.0010.662013.20 
  Lutsenko, Olena 1539 UKR1.0010.782015.60 
  Russeva, Viktoria 1695 UKR0.001-0.0920-1.80 
  Lyshchenko, Polina 1689 UKR0.001-0.1020-2.00 
  Russeva, Mariia 1407 UKR0.001-0.3820-7.60 
  Gabor, Mariya 1366 UKR0.001-0.4320-8.60 

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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