Rapid: Individual Calculations March 2021
 Potapenko, Nikita  Total change: 89.00  Rating chartPersonal card
 Krasnoyarsk region rapid cup 2021. 2 stage Krasnoyarsk RUS 2021-01-30
RcRownchangeKK*chgGame
 1658 1364 5.50 9 3.63 20 72.60 
  Ayfert, Vladimir 1678 RUS0.5010.36207.20 
  Morin, Andrey 2011 RUS0.001-0.0120-0.20 
  Potapenko, Viktor 1428 RUS1.0010.592011.80 
  Zaborovskii, Maksim 1926 RUS0.001-0.0220-0.40 
  Dominov, Ilya 1355 RUS1.0010.49209.80 
  Ostrovskiy, Viktor 1558 RUS0.5010.25205.00 
  Rudenko, Alexander 1523 RUS1.0010.712014.20 
  Krasnov, Vladimir 1631 RUS1.0010.822016.40 
  Novikov, Alexandr Anatol 1814 RUS0.5010.44208.80 

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)
 
 Krasnoyarsk region rapid championship Krasnoyarsk RUS 2021-02-21
RcRownchangeKK*chgGame
 1598 1364 3.00 7 0.82 20 16.40 
  Burmakin, Evgeniy 2099 RUS0.001-0.0120-0.20 
  Potapenko, Viktor 1428 RUS0.5010.09201.80 
  Simakina, Nadezhda 1396 RUS0.001-0.4620-9.20 
  Novgorodtseva, Polina 1267 RUS0.001-0.6320-12.60 
  Breyner, Valeriy 2006 RUS1.0010.992019.80 
  Okunev, Aleksandr 1430 RUS1.0010.592011.80 
  Petukhov, Sergey 1561 RUS0.5010.25205.00 

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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