Rapid: Individual Calculations April 2017
 Melnik, Semion  Total change: -1.40  Rating chartPersonal card
 Pushkin 2017 Fatherland Defender Day Rapid St. Petersburg RUS 2017-02-25
RcRownchangeKK*chgGame
 1678 1651 2.50 7 -0.89 20 -17.80 
  Gorbatenko, Alexander 2026 RUS0.001-0.0920-1.80 
  Savelyev, Andrey L. 1561 RUS0.001-0.6220-12.40 
  Panchenko, Igor 1993 UKR1.0010.882017.60 
  Esayan, Samvel 1472 RUS0.501-0.2320-4.60 
  Selskov, Nikita 1401 RUS0.001-0.8120-16.20 
  Klyomin, Vladimir 1616 RUS0.001-0.5520-11.00 
  Petrov, Ilya S. 1674 RUS1.0010.532010.60 

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)
 
 Pushkin 2017 Culture Worker Day Rapid St. Petersburg RUS 2017-03-25
RcRownchangeKK*chgGame
 1905 1651 2.00 6 0.82 20 16.40 
  Shuvaev, Vjacheslav 2025 RUS0.001-0.1020-2.00 
  Velinskii, Viktor 1864 RUS1.0010.772015.40 
  Kuskov, Ivan 1930 RUS0.001-0.1620-3.20 
  Lebedev, Evgenii 1842 RUS0.001-0.2520-5.00 
  Pushkarev, Konstantin 1802 RUS1.0010.702014.00 
  Kiselev, Vladimir 1966 RUS0.001-0.1420-2.80 

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)
 

 

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