Rapid: Individual Calculations January 2023
 Usoshin, Aleksander  Total change: 130.80  Rating chartPersonal card
 Rostov-on-Don December 2022 rapid Rostov-on-Don RUS 2022-12-24
RcRownchangeKK*chgGame
 1704 1414 5.00 9 3.27 40 130.80 
  Shurov, Alexander 1969 RUS0.001-0.0340-1.20 
  Shamkhalyan, Alexander 1759 RUS1.0010.894035.60 
  Bondarenko, Dmitriy Y 1688 RUS0.001-0.1740-6.80 
  Kryva, Matvey 1275 RUS1.0010.314012.40 
  Shapovalov, Ivan 1701 RUS1.0010.844033.60 
  Shkurakov, Kirill 1656 RUS0.001-0.2040-8.00 
  Bogdanov, Rodion 1839 RUS1.0010.934037.20 
  Babykin, Anatoliy 1635 RUS1.0010.784031.20 
  Erimov, Daniil 1811 RUS0.001-0.0840-3.20 

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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