Rapid: Individual Calculations October 2020
 Semenov, Sergey A.  Total change: -50.40  Rating chartPersonal card
 Karelian 2020 rapid cup Petrozavodsk RUS 2020-09-19
RcRownchangeKK*chgGame
 1691 1562 0.00 7 -2.52 20 -50.40 
  Andronov, Mikhail G. 2059 RUS0.001-0.0420-0.80 
  Ershova, Sofya 1861 RUS0.001-0.1520-3.00 
  Nilov, Vladimir A. 1721 RUS0.001-0.2920-5.80 
  Lisitsyn, Matvey D. 1352 RUS0.001-0.7720-15.40 
  Lapsakov, Alexander S. 1611 RUS0.001-0.4320-8.60 
  Stafeev, Vyacheslav A. 1626 RUS0.001-0.4120-8.20 
  Velikodvorskaya, Rengina 1610 RUS0.001-0.4320-8.60 

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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