Individual Calculations April 2023
 Kulpin, Dmitriy  Total change: -12.80  Rating chartPersonal card
 CFD men championship Orel RUS 2023-03-18
RcRownchangeKK*chgGame
 1890 1980 5.00 9 -0.64 20 -12.80 
  Novikov, Denis Max 1599 RUS1.0010.09201.80 
  Grigorjev, Iljya f2430 RUS0.001-0.0620-1.20 
  Shinkorenko, Ivan Al 1748 RUS0.501-0.2920-5.80 
  Zaika, Sergey 1720 RUS1.0010.18203.60 
  Kleschevnikov, Arseny 1707 RUS0.501-0.3320-6.60 
  Akhmedzhanov, Vladislav 1778 RUS1.0010.24204.80 
  Manelyuk, Daniil f2324 RUS0.001-0.1220-2.40 
  Sannikova, Anna 1864 RUS0.501-0.1620-3.20 
  Shukhankov, Igor 1837 RUS0.501-0.1920-3.80 

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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