Individual Calculations December 2023
 Obolenskikh, Dmitry  Total change: 0.30  Rating chartPersonal card
 Irkutsk Region Championship 2023 Irkutsk RUS 2023-10-21
RcRownchangeKK*chgGame
 2005 2537 8.50 9 0.03 10 0.30 
  Samarin, Sergei 1790 RUS1.0010.00100.00 
  Onufrienko, Vladislav 2011 KGZ1.0010.03100.30 
  Shelk, Alexander f2184 RUS1.0010.11101.10 
  Shirokovsky, Alexander f2260 RUS1.0010.17101.70 
  Baldarov, Aur 2095 RUS0.501-0.4410-4.40 
  Karpukhin, Mikhail 1636 RUS1.0010.00100.00 
  Tsyrempilov, Naydan 2137  * RUS1.0010.08100.80 
  Krivonos, Nikolay 2116 RUS1.0010.07100.70 
  Tronin, Evgeny 1817 RUS1.0010.01100.10 
 * 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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