Rapid: Individual Calculations May 2021
 Toivonen, Alexander V.  Total change: -50.20  Rating chartPersonal card
 Karelian 2021 rapid chmp Petrozavodsk RUS 2021-04-03
RcRownchangeKK*chgGame
 1843 2292 6.50 10 -2.51 20 -50.20 
  Loboda, Alexey M. 1730 RUS1.0010.02200.40 
  Puzyrevsky, Boris M. 1900 RUS1.0010.08201.60 
  Andronov, Mikhail G. 2039 RUS1.0010.19203.80 
  Yachmenev, Mikhail A. 2210 RUS0.501-0.1120-2.20 
  Morozov, Mikhail A. 1562 RUS0.501-0.4920-9.80 
  Ershova, Sofya 1874 RUS0.501-0.4320-8.60 
  Nasonov, Vadim A. 1969 RUS0.001-0.8720-17.40 
  Kolegov, Andrey E. 1868 RUS0.501-0.4320-8.60 
  Krylov, Alexander 1590 RUS0.501-0.4920-9.80 
  Lekhtonen, Yaroslav 1690 RUS1.0010.02200.40 

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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