Rapid: Individual Calculations April 2021
 Kulagin, Stepan  Total change: -29.80  Rating chartPersonal card
 3rd stage Vladimir Region Rapid Cup Suzdal RUS 2021-02-27
RcRownchangeKK*chgGame
 1458 1330 2.50 7 -0.06 20 -1.20 
  Krivenko, Dmitry 1752 RUS0.001-0.0720-1.40 
  Romanov, Viacheslav 1130 RUS1.0010.24204.80 
  Finoshkin, Vladimir 1699 RUS0.001-0.1020-2.00 
  Tumanov, Oleg 1531 RUS0.5010.26205.20 
  Moshkin, Aleksandr 1636 RUS0.001-0.1420-2.80 
  Zverev-Rodriguez, Vassily 1341 RUS0.001-0.4820-9.60 
  Vasiliev, Mikhail 1116 RUS1.0010.23204.60 

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)
 
 Y.A. Gagarin and V. S. Seregin Memorial 2021_Rapid Kirzhach RUS 2021-03-27
RcRownchangeKK*chgGame
 1558 1330 1.00 8 -1.43 20 -28.60 
  Prutskov, Aleksei 1841 RUS0.001-0.0420-0.80 
  Ananyev, Alexandr 1642 RUS0.001-0.1420-2.80 
  Ezhkov, Andrey 1203 RUS1.0010.33206.60 
  Gulevich, Anatoly 1967 RUS0.001-0.0120-0.20 
  Kapranov, Mikhail 1857 RUS0.001-0.0320-0.60 
  Kuvelev, Gennadyi 1507 RUS0.001-0.2720-5.40 
  Fayzieva, Darina 1127 TJK0.001-0.7620-15.20 
  Chirva, Alena 1320 RUS0.001-0.5120-10.20 

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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