Rapid: Individual Calculations August 2021
 Safonov, Dmitry  Total change: 27.40  Rating chartPersonal card
 Samara Region Cup 2021 Samara RUS 2021-07-08
RcRownchangeKK*chgGame
 1460 1360 5.50 9 1.37 20 27.40 
  Artamonov, Valery 2095 RUS0.001-0.0120-0.20 
  Glebova, Yana 1101 RUS1.0010.18203.60 
  Burtsev, Ivan 1290 RUS1.0010.40208.00 
  Parkhomenko, Maksim 1237 RUS0.501-0.1720-3.40 
  Loboyko, Fedor 1058 RUS0.001-0.8520-17.00 
  Sitnikov, Vladimir 1140 RUS1.0010.22204.40 
  Shevchenko, Anatoliy 1807 RUS1.0010.942018.80 
  Grishin, Andrey 1910 RUS0.001-0.0320-0.60 
  Tolstykh, Arina 1503 RUS1.0010.692013.80 

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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