Individual Calculations March 2020
 Akhmedov, David  Total change: -54.40  Rating chartPersonal card
 Moscow Open 2020 H_b11 Moscow RUS 2020-01-24
RcRownchangeKK*chgGame
 1520 1862 6.50 9 -1.36 40 -54.40 
  Fedorov, Vladimir 1462  * RUS1.0010.08403.20 
  Bayturin, Batyr 1462  * RUS1.0010.08403.20 
  Zakirov, Ruslan 1462  * RUS1.0010.08403.20 
  Volodin, Alexandr E. 1462  * RUS1.0010.08403.20 
  Khanukaev, Mark 1518 RUS1.0010.12404.80 
  Plotnikov, Boris 1676 RUS0.501-0.2440-9.60 
  Ignatiev, Aleksey 1671 RUS0.001-0.7540-30.00 
  Agkatsev, Albert A 1509 RUS0.001-0.8940-35.60 
  Koblov, Egor 1462  * RUS1.0010.08403.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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