Rapid: Individual Calculations September 2021
 Mullyaminova, Sofiya  Total change: 60.20  Rating chartPersonal card
 Astrakhan Chess Festival_Rapid Astrakhan RUS 2021-08-15
RcRownchangeKK*chgGame
 1694 1373 5.00 9 3.01 20 60.20 
  Zulkharbikov, Ilyas 1186 RUS1.0010.26205.20 
  Davydov, Nikita 1640 RUS1.0010.822016.40 
  Shevchenko, Maxim 2061 RUS0.001-0.0120-0.20 
  Mescheriakov, Andrei A 1801 RUS1.0010.932018.60 
  Nazarova, Evgeniya 1573 RUS0.5010.26205.20 
  Nikonov, Lev 1671 RUS0.001-0.1520-3.00 
  Kochetov, Evgeny 1874 RUS0.5010.46209.20 
  Tokarev, Arsen 1337 RUS1.0010.45209.00 
  Mesnyankin, Nikita c2105 RUS0.001-0.0120-0.20 

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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