Blitz: Individual Calculations April 2021
 Aleksandrov, Anatolii  Total change: -68.20  Rating chartPersonal card
 Maloy District Blitz 2021 Stage 1 Maloyaroslavets RUS 2021-03-28
RcRownchangeKK*chgGame
 1560 1733 2.00 8 -3.41 20 -68.20 
  Lebedukhin, Alexei 2130 RUS0.001-0.0820-1.60 
  Serdyukov, Maksim A. 1509 RUS1.0010.22204.40 
  Vinogradov, Vladimir 2181 RUS0.001-0.0620-1.20 
  Murashko, Vasiliy 1123 RUS0.001-0.9820-19.60 
  Murashko, Ivan 1257 RUS1.0010.05201.00 
  Kovalev, Ilya 1461 RUS0.001-0.8320-16.60 
  Narozhniy, Artem 1347 RUS0.001-0.9120-18.20 
  Nikolaeva, Aleksandra 1471 RUS0.001-0.8220-16.40 

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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