Individual Calculations September 2022
 Aleshina, Arina  Total change: -90.80  Rating chartPersonal card
 KONTUR OPEN 2022 Yekaterinburg RUS 2022-08-02
RcRownchangeKK*chgGame
 2087 1867 3.50 9 1.03 40 41.20 
  Sergeyev, Alexander f2306 RUS0.001-0.0640-2.40 
  Ulybin, Mikhail g2400 RUS0.001-0.0340-1.20 
  Dunaevskaya, Alisa 1590 RUS1.0010.17406.80 
  Fedotov, Alexey 2162 RUS1.0010.854034.00 
  Mochalin, Faddey 2127 RUS1.0010.824032.80 
  Lisimenko, Ruslan 2258 RUS0.001-0.0940-3.60 
  Kopylov, Artem 2137 RUS0.001-0.1740-6.80 
  Karpeshov, Oleg m2301 RUS0.001-0.0640-2.40 
  Toledo Flores, Marianna 1500 RUS0.501-0.4040-16.00 

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)
 
 V.Korchnoi Memorial 2022 St. Petersburg RUS 2022-08-20
RcRownchangeKK*chgGame
 1688 1867 1.50 7 -3.30 40 -132.00 
  Tarasenko, Iaroslav 2122 RUS0.001-0.1940-7.60 
  Babanin, Gleb 2132 RUS0.001-0.1840-7.20 
  Zadorozhy, Egor 1424 RUS0.001-0.9440-37.60 
  Dunaevskaya, Alisa 1590 RUS0.501-0.3340-13.20 
  Chernov, Lev 1585 RUS0.001-0.8440-33.60 
  Kondratiev, Viktor 1497 RUS0.001-0.9040-36.00 
  Budrina, Marina 1467  * RUS1.0010.08403.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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