Individual Calculations August 2023
 Medvedev, Ivan Dmit  Total change: 21.20  Rating chartPersonal card
 Moscow Open 2023 A Moscow RUS 2023-07-17
RcRownchangeKK*chgGame
 1730 1391 2.00 9 0.53 40 21.20 
  Kalambetov, Anton 2009 RUS0.001-0.0240-0.80 
  Dudarev, Viacheslav 1815 FID0.001-0.0740-2.80 
  Kirillov, Nikolay 1809 RUS1.0010.934037.20 
  Alhejab, Meshal 1781 KUW0.001-0.0940-3.60 
  Emelchenkov, Ivan 1712 RUS1.0010.874034.80 
  Naumov, Petr 1825 RUS0.001-0.0640-2.40 
  Ekimov, Pavel 1699 RUS0.001-0.1440-5.60 
  Dzenisenia, Mikhail. 1767 FID0.001-0.0940-3.60 
  Kadyrov, Timur 1151 RUS0.001-0.8040-32.00 

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)
 

 

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