Rapid: Individual Calculations July 2024
 Ermakov, Ivan A.  Total change: -11.20  Rating chartPersonal card
 Memorial M.Botvinnik A 2024 Syzran RUS 2024-05-26
RcRownchangeKK*chgGame
 1680 1634 3.00 8 -0.56 20 -11.20 
  Pozdnyakov, Egor Dm. 1641 RUS0.001-0.4920-9.80 
  Kolushev, Ernest 1630 RUS0.501-0.0120-0.20 
  Teplov, Alexandr 1685 RUS0.001-0.4320-8.60 
  Trunyagin, Artem 1497 RUS1.0010.32206.40 
  Tolstykh, Arina 1774 RUS0.001-0.3120-6.20 
  Eliseeva, Anna 1569 RUS1.0010.41208.20 
  Elaeva, Dariya 1700 RUS0.5010.09201.80 
  Maznov, Sergey 1941 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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