Blitz: Individual Calculations September 2020
 Nikiforov, Sergey M.  Total change: -97.20  Rating chartPersonal card
 Odintsovo Summer Blitz Cup 2020 Odintsovo RUS 2020-08-23
RcRownchangeKK*chgGame
 1703 1956 11.50 22 -4.86 20 -97.20 
  Preobrazhensky, Andrey 1411 RUS0.501-0.4720-9.40 
  Preobrazhensky, Andrey 1411 RUS1.0010.03200.60 
  Vetokhin, Savva f2132 RUS0.001-0.2720-5.40 
  Vetokhin, Savva f2132 RUS0.001-0.2720-5.40 
  Krapchetov, Daniil 1527 RUS1.0010.07201.40 
  Krapchetov, Daniil 1527 RUS1.0010.07201.40 
  Mishin, Matvey 1262 RUS0.001-0.9920-19.80 
  Mishin, Matvey 1262 RUS1.0010.01200.20 
  Usov, Dmitry E. 1690 RUS1.0010.18203.60 
  Usov, Dmitry E. 1690 RUS0.001-0.8220-16.40 
  Zverev, Lev c2113 RUS0.001-0.2920-5.80 
  Zverev, Lev c2113 RUS0.001-0.2920-5.80 
  Petrova, Elizaveta 1654 RUS0.001-0.8520-17.00 
  Petrova, Elizaveta 1654 RUS0.001-0.8520-17.00 
  Yurin, Andrey 1570 RUS1.0010.09201.80 
  Yurin, Andrey 1570 RUS1.0010.09201.80 
  Zvereva, Margarita wf1810 RUS0.501-0.2020-4.00 
  Zvereva, Margarita wf1810 RUS1.0010.30206.00 
  Shvedova, Alexandra wf1714 RUS0.501-0.3020-6.00 
  Shvedova, Alexandra wf1714 RUS0.001-0.8020-16.00 
  Korshunov, Sergey And. 1848 RUS1.0010.35207.00 
  Korshunov, Sergey And. 1848 RUS1.0010.35207.00 

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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