Blitz: Individual Calculations December 2020
 Zvezdakov, Alexander  Total change: -47.00  Rating chartPersonal card
 Blitz - SFO championship - 2020. B19 Barnaul RUS 2020-11-09
RcRownchangeKK*chgGame
 1830 1871 2.00 8 -2.35 20 -47.00 
  Gaydym, Arseniy 2094 RUS0.001-0.2220-4.40 
  Krivich, Ilya 1730 RUS1.0010.31206.20 
  Plotnikov, Sergey 1586 RUS0.001-0.8420-16.80 
  Bezuglov, Mikhail 1476 RUS0.001-0.9220-18.40 
  Ivanov, Mikhail Vas. 1802 RUS0.001-0.6020-12.00 
  Kovalenko, Mikhail 1849 RUS1.0010.47209.40 
  Loskutova, Viktoriya wf1954 RUS0.001-0.3920-7.80 
  Prokofiev, Matvey 2151 RUS0.001-0.1620-3.20 

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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