Blitz: Individual Calculations January 2019
 Kotov, Alexander D.  Total change: -24.20  Rating chartPersonal card
 Championship Novocherkassk blitz Novocherkassk RUS 2018-11-18
RcRownchangeKK*chgGame
 1860 1780 2.00 8 -1.21 20 -24.20 
  Sirota, Viktor 2141 RUS0.001-0.1020-2.00 
  Matsenkov, Vladimir 1940 RUS0.001-0.2920-5.80 
  Polozhentsev, Valery 1854 RUS0.001-0.4020-8.00 
  Ivanova, Tatiana V 1587 RUS1.0010.25205.00 
  Avdalian, Viktor 1979 UKR0.001-0.2420-4.80 
  Melkonyan, Seyran 1835 RUS0.001-0.4220-8.40 
  Vysotskiy, Aleksander 2000 RUS0.001-0.2220-4.40 
  Zenkova, Dariya 1545 RUS1.0010.21204.20 

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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