Rapid: Individual Calculations April 2022
 Chirva, Alena  Total change: -6.20  Rating chartPersonal card
 Y.A. Gagarin and V. S. Seregin Memorial 2022_Rapid_Juniors_B Kirzhach RUS 2022-03-26
RcRownchangeKK*chgGame
 1101 1290 4.50 6 0.08 20 1.60 
  Badaev, Nikita 1047 RUS0.001-0.8020-16.00 
  Babashev, Ilya 1012 RUS1.0010.17203.40 
  Katkov, Petr 1051 RUS1.0010.20204.00 
  Paramonova, Veronika 1200 RUS1.0010.38207.60 
  Percevoy, Matvey 1193 RUS1.0010.37207.40 
  Sharkov, Yaroslav 1102 RUS0.501-0.2420-4.80 

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 2022_Rapid Kirzhach RUS 2022-03-27
RcRownchangeKK*chgGame
 1510 1290 1.50 7 -0.39 20 -7.80 
  Ananyev, Alexandr 1813 RUS0.001-0.0320-0.60 
  Parshin, Daniil 1373 RUS0.001-0.3920-7.80 
  Osipenko, Sergey 1620 RUS0.001-0.1220-2.40 
  Kapranov, Mikhail 1739 RUS0.001-0.0620-1.20 
  Sukharev, Andrey A. 1296 RUS0.001-0.4920-9.80 
  Dolgopyatova, Olga 1289 RUS1.0010.502010.00 
  Kuvelev, Gennadyi 1442 RUS0.5010.20204.00 

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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