Individual Calculations December 2019
 Poltavets, Ivan  Total change: -25.80  Rating chartPersonal card
 Voronezh Autumn Rating Tournament Masters Open 2019 Voronezh RUS 2019-10-29
RcRownchangeKK*chgGame
 1702 1684 3.00 9 -1.29 20 -25.80 
  Cherednichenko, Viktor 1693 RUS0.001-0.4920-9.80 
  Makushin, Aleksandr 1664 RUS0.001-0.5320-10.60 
  Kuzmin, Vitaly 1711 RUS1.0010.542010.80 
  Nasrudinov, Nasrudin 1829 RUS0.001-0.3120-6.20 
  Goryunov, Vladimir 1662 RUS0.001-0.5320-10.60 
  Lazarev, Alexandr 1618 RUS0.501-0.0920-1.80 
  Volodin, Konstantin 1743 RUS0.5010.08201.60 
  Sushkov, Mikhail 1678 RUS0.501-0.0120-0.20 
  Strukov, Dmitry 1719 RUS0.5010.05201.00 

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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