Individual Calculations October 2022
 Makarenko, Alina  Total change: 25.20  Rating chartPersonal card
 Primorye Champ. 2022_First league Vladivostok RUS 2022-08-21
RcRownchangeKK*chgGame
 1655 1406 2.50 6 0.63 40 25.20 
  Vilchenko, Maxim 2133 RUS0.5010.494019.60 
  Ermolenko, Nikolay 1183 RUS1.0010.22408.80 
  Melikyan, Vardan 1567 RUS0.5010.21408.40 
  Sinyagaev, Dmitry 1855 RUS0.001-0.0640-2.40 
  Sanzhapov, Timur 1258 RUS0.501-0.2040-8.00 
  Brushkivskiy, Denis 1935 RUS0.001-0.0340-1.20 

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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