Blitz: Individual Calculations September 2021
 Polnikov, Ivan  Total change: 130.00  Rating chartPersonal card
 Memorial of V. I. Zilberstein. Blitz Bryansk RUS 2021-08-01
RcRownchangeKK*chgGame
 1699 1215 8.00 20 6.50 20 130.00 
  Kitaev, Roman 1950 RUS0.001-0.0120-0.20 
  Kitaev, Roman 1950 RUS1.0010.992019.80 
  Yurasova, Daria wf1950 RUS0.001-0.0120-0.20 
  Yurasova, Daria wf1950 RUS0.001-0.0120-0.20 
  Skorev, Daniil 1688 RUS0.001-0.0520-1.00 
  Skorev, Daniil 1688 RUS1.0010.952019.00 
  Artemov, Roman 1729 RUS0.001-0.0420-0.80 
  Artemov, Roman 1729 RUS0.001-0.0420-0.80 
  Bespalova, Sofia 1655 RUS1.0010.942018.80 
  Bespalova, Sofia 1655 RUS0.001-0.0620-1.20 
  Koshmin, Bogdan 1576 RUS0.001-0.1020-2.00 
  Koshmin, Bogdan 1576 RUS0.5010.40208.00 
  Fedorov, Stanislav 1894 RUS0.001-0.0120-0.20 
  Fedorov, Stanislav 1894 RUS0.001-0.0120-0.20 
  Shmatov, Alexander 1473 RUS1.0010.822016.40 
  Shmatov, Alexander 1473 RUS0.001-0.1820-3.60 
  Nikolaeva, Aleksandra 1447 RUS1.0010.792015.80 
  Nikolaeva, Aleksandra 1447 RUS0.5010.29205.80 
  Lunin, Maksim 1623 RUS1.0010.922018.40 
  Lunin, Maksim 1623 RUS1.0010.922018.40 

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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