Rapid: Individual Calculations December 2021
 Niyazgulova, Marina  Total change: -55.60  Rating chartPersonal card
 Akhmat-Khadzhi Kadyrov Memorial_RAPID Grand-Prix of Russia Rostov-on-Don RUS 2021-10-29
RcRownchangeKK*chgGame
 1826 2215 7.00 11 -2.78 20 -55.60 
  Dolmatov, Dmitriy 1485 RUS1.0010.01200.20 
  Kuliev, Sergey 1857 RUS0.001-0.9020-18.00 
  Polkovnikyan, Artem 1660 RUS1.0010.03200.60 
  Titov, Andrey 1933 RUS1.0010.16203.20 
  Mikhaylov, Artem 1857 RUS0.001-0.9020-18.00 
  Medvedev, Matvey c1836 RUS0.501-0.4120-8.20 
  Golovanev, Vladimir 1936 RUS0.001-0.8420-16.80 
  Kulygina, Uliyana 1658 RUS1.0010.03200.60 
  Mogilchenko, Timofey 1912 RUS1.0010.14202.80 
  Alpin, Maxim 2023 RUS1.0010.25205.00 
  Vorobiov, Alexander V f1924 RUS0.501-0.3520-7.00 

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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