Individual Calculations May 2021
 Kovalev, Anatoly  Total change: -34.20  Rating chartPersonal card
 92 Novosibirsk Chess Championship - 2021 Final Novosibirsk RUS 2021-04-02
RcRownchangeKK*chgGame
 1775 1652 1.00 8 -1.71 20 -34.20 
  Kholodilov, Sergey 1861 RUS0.001-0.2320-4.60 
  Melnikova, Diana V 1814 RUS0.001-0.2920-5.80 
  Faleev, Vasily 1815 RUS0.001-0.2820-5.60 
  Kirgetov, Vitaly 1855 RUS0.001-0.2420-4.80 
  Konjkov, Viktor 1735 RUS0.001-0.3920-7.80 
  Pisarsky, Georgy 1824 RUS0.001-0.2720-5.40 
  Tumashevich, Elizaveta 1596 RUS0.001-0.5820-11.60 
  Samodumov, Igor 1701 RUS1.0010.572011.40 

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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