Blitz: Individual Calculations January 2022
 Khachatryan, Marieta  Total change: 7.40  Rating chartPersonal card
 Moscow Chmp. Blitz 2021_B19 Moscow RUS 2021-11-28
RcRownchangeKK*chgGame
 1860 1844 5.00 10 0.37 20 7.40 
  Zhukov, Anton f2029 RUS0.001-0.2620-5.20 
  Parpiev, Isaak 2040 RUS0.001-0.2520-5.00 
  Nabatyan, Mikael 1709 RUS1.0010.32206.40 
  Maslovskiy, Vladimir 1624 RUS1.0010.22204.40 
  Knjazev, Artem 1975 RUS0.001-0.3220-6.40 
  Dokuchaev, Aleksandr 1210 RUS1.0010.01200.20 
  Averin, Nikolay 2091 RUS0.001-0.1920-3.80 
  Yarikov, Artem 1834 RUS1.0010.49209.80 
  Khachatryan, Nadezhda 1768 ARM1.0010.40208.00 
  Usov, Aleksandr E. f2324 RUS0.001-0.0520-1.00 

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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