Rapid: Individual Calculations December 2020
 Alpin, Maxim  Total change: 27.00  Rating chartPersonal card
 77th Anniversary of Zakharov A.I._rapid Rostov-on-Don RUS 2020-10-31
RcRownchangeKK*chgGame
 1911 1946 5.50 8 1.35 20 27.00 
  Kardashova, Anastasiya 1414 RUS1.0010.03200.60 
  Korovtenko, Mikhail 2079 RUS0.001-0.3220-6.40 
  Korovjakovsky, Dmitryi 1893 RUS1.0010.43208.60 
  Donchenko, Ekaterina 1713 RUS1.0010.21204.20 
  Sipetin, Vladislav f2219 RUS0.001-0.1720-3.40 
  Medvedev, Matvey c1837 RUS1.0010.35207.00 
  Protsenko, Nikita 1979 RUS0.5010.05201.00 
  Bykanov, Sergei 2154 RUS1.0010.772015.40 

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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