Rapid: Individual Calculations April 2021
 Nikitin, Aleksey  Total change: 3.40  Rating chartPersonal card
 Fatherland Defenders Day Rapid A Chernushka RUS 2021-02-22
RcRownchangeKK*chgGame
 1629 1564 3.50 8 0.17 20 3.40 
  Polivaev, Dmitriy 1978 RUS0.001-0.0720-1.40 
  Luppov, Anatoly 1728 RUS1.0010.722014.40 
  Fedoseev, German 1473 RUS0.501-0.1220-2.40 
  Moshkin, Alexey 1347 RUS0.001-0.7820-15.60 
  Tsvetkov, Evgeny U 1848 RUS1.0010.842016.80 
  Pershin, Mikhail I 1754 RUS0.001-0.2520-5.00 
  Migurkov, Semyon 1126 RUS1.0010.06201.20 
  Moskovkin, Sergei 1775 RUS0.001-0.2320-4.60 

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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