Blitz: Individual Calculations May 2023
 Koval, Nikita O.  Total change: 140.00  Rating chartPersonal card
 Russian Championship B15 blitz 2023 Moscow RUS 2023-04-16
RcRownchangeKK*chgGame
 1733 1520 6.50 11 3.50 40 140.00 
  Akhmedov, David 2131 RUS1.0010.984039.20 
  Tkachuk, Andrey 1834 RUS0.001-0.1440-5.60 
  Arikainen, Maksim 1934 RUS0.001-0.0740-2.80 
  Koroed, Evgeny 1333 RUS1.0010.264010.40 
  Gerasimov, Kirill An. 1842 RUS0.5010.374014.80 
  Kuznetsov, Ivan V. 1794 RUS0.001-0.1740-6.80 
  Shakirov, Rustem 1253 RUS1.0010.18407.20 
  Neronov, Mark V. 1729 RUS0.5010.274010.80 
  Rostovtsev, Petr 1796 RUS1.0010.834033.20 
  Vershinin, Kirill 1668 RUS1.0010.704028.00 
  Kharitonov, Maksim 1746 RUS0.5010.294011.60 

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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