Individual Calculations September 2018
 Karpenko, Aleksey  Total change: 6.60  Rating chartPersonal card
 Summer on Petrograd Side 2018 St. Petersburg RUS 2018-07-23
RcRownchangeKK*chgGame
 1713 1650 4.00 9 0.32 20 6.40 
  Dushin, Nikolay 1974 RUS0.001-0.1320-2.60 
  Timirev, Sergey 1778 RUS0.001-0.3320-6.60 
  Klinkov, Evgeny 1747 RUS1.0010.632012.60 
  Isaev, Vasily 1844 RUS0.001-0.2520-5.00 
  Smirnova, Anastasia 1250  * RUS1.0010.08201.60 
  Shaitor, Ilya 1272 RUS1.0010.09201.80 
  Kovalenko, Kleopatra 1756 RUS1.0010.642012.80 
  Kolesnikova, Kristina 1999 RUS0.001-0.1120-2.20 
  Rumiantsev, Alex 1801 RUS0.001-0.3020-6.00 
 * 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)
 
 SPb Chess Federation Cup 2018 Stage 2 St. Petersburg RUS 2018-08-05
RcRownchangeKK*chgGame
 1826 1650 2.00 7 0.01 20 0.20 
  Vunder, Andrey 2050  * RUS0.001-0.0820-1.60 
  Levkov, Alexander 1750 RUS0.001-0.3620-7.20 
  Timirev, Sergey 1791 RUS0.001-0.3120-6.20 
  Sorin, Ilya 1736 RUS0.001-0.3820-7.60 
  Simkin, Alexander 1755 RUS1.0010.642012.80 
  Scheglov, Maxim 1912 RUS0.001-0.1820-3.60 
  Khochinsky, Andrey 1786 RUS1.0010.682013.60 
 * 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)
 

 

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