Individual Calculations March 2022
 Sadkovkin, Alexander  Total change: 7.00  Rating chartPersonal card
 Kaluga region Champ. 2022 Kaluga RUS 2022-02-05
RcRownchangeKK*chgGame
 1606 1688 4.50 7 0.35 20 7.00 
  Bolotina, Viktoriya 1291 RUS1.0010.08201.60 
  Denisov, Matvey 1827 RUS0.001-0.3120-6.20 
  Tugolukov, Vecheslav 1491 RUS1.0010.25205.00 
  Zaznobin, Grigoriy 1626 RUS1.0010.41208.20 
  Perevezentsev, Artem 1774 RUS0.001-0.3820-7.60 
  Torosian, David 1565 RUS0.501-0.1720-3.40 
  Kalugin, Evgeniy 1666 RUS1.0010.47209.40 

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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