Blitz: Individual Calculations March 2020
 Aleksandrov, Aleksandr V.  Total change: -57.40  Rating chartPersonal card
 Petrograd District Blitz 2020-4 St. Petersburg RUS 2020-02-23
RcRownchangeKK*chgGame
 1459 1305 0.00 9 -2.87 20 -57.40 
  Melenchuk, Olga wc1618 RUS0.001-0.1420-2.80 
  Korsakov, Egor 1571 RUS0.001-0.1820-3.60 
  Panchenko, Sergey 1698 RUS0.001-0.0820-1.60 
  Dobkes, Mikhail 1588 RUS0.001-0.1620-3.20 
  Romanov, Aleksandr I. 1350 RUS0.001-0.4420-8.80 
  Ismailov, Magomed Dm. 1339 RUS0.001-0.4520-9.00 
  Timofeev, Andrey Al. 1444 RUS0.001-0.3120-6.20 
  Aksenov, Egor 1195 RUS0.001-0.6520-13.00 
  Yakovlev, Anton 1331 RUS0.001-0.4620-9.20 

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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