Individual Calculations September 2018
 Kovalenko, Kleopatra  Total change: 25.20  Rating chartPersonal card
 Summer on Petrograd Side 2018 St. Petersburg RUS 2018-07-23
RcRownchangeKK*chgGame
 1839 1756 3.50 8 0.23 40 9.20 
  Shpartko, Grigory 2156  * RUS0.001-0.0840-3.20 
  Yusupova, Lilia 1492 RUS1.0010.18407.20 
  Krukovsky, Alexander 2004 RUS0.5010.314012.40 
  Dushin, Nikolay 1974 RUS0.5010.284011.20 
  Chernov, Maksim 2034 RUS0.001-0.1740-6.80 
  Karpenko, Aleksey 1650 RUS0.001-0.6440-25.60 
  Mamochev, Aleksei 1690 RUS0.501-0.0940-3.60 
  Kuzmin, Yuri 1710 RUS1.0010.444017.60 
 * 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)
 
 V.Korchnoi Memorial 2018 St. Petersburg RUS 2018-08-15
RcRownchangeKK*chgGame
 1890 1756 3.50 9 0.40 40 16.00 
  Lysenko, Margarita wf2156  * RUS0.001-0.0840-3.20 
  Zhukov, Ivan 2061 RUS0.5010.364014.40 
  Yurasova, Daria 2026 RUS0.001-0.1740-6.80 
  Yun, Vyacheslav 1893 RUS0.001-0.3240-12.80 
  Dashdorzh, Ariunaa 1549 RUS1.0010.23409.20 
  Mochalin, Faddey 1944 RUS0.001-0.2640-10.40 
  Markova, Anna 1530 RUS1.0010.21408.40 
  Bulsoev, Alexander 1839 RUS1.0010.614024.40 
  Sapegin, Yaroslav 2016 RUS0.001-0.1840-7.20 
 * 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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