Individual Calculations March 2020
 Usov, Aleksandr E.  Total change: 57.20  Rating chartPersonal card
 Moscow Open 2020 A Moscow RUS 2020-01-25
RcRownchangeKK*chgGame
 2236 2012 3.50 9 1.43 40 57.20 
  Galaktionov, Artem f2343 RUS1.0010.884035.20 
  Tekeyev, Zaur f2384 RUS0.001-0.1040-4.00 
  Tsoi, Dmitry f2321 RUS0.001-0.1440-5.60 
  Dolsonov, Ayusha 2230 RUS0.001-0.2240-8.80 
  Postnikov, Artem f2291 RUS1.0010.844033.60 
  Zlotnik, Andrey 2186 RUS0.001-0.2740-10.80 
  Mikhnenko, Alexander c2095 RUS0.5010.11404.40 
  Marchuk, Rostislav 2117 RUS1.0010.644025.60 
  Pogorelskikh, Sofia 2156 RUS0.001-0.3140-12.40 

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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