Rapid: Individual Calculations October 2021
 Usachev, Ivan  Total change: 11.60  Rating chartPersonal card
 Odintsovo City day 2021 A Odintsovo RUS 2021-09-05
RcRownchangeKK*chgGame
 1535 1199 1.00 8 -0.35 20 -7.00 
  Nizhegorodtsev, Dmitry 1875 RUS0.001-0.0120-0.20 
  Velichko, Sergey 1762 RUS0.001-0.0220-0.40 
  Mizerova, Yana 1536 RUS0.001-0.1220-2.40 
  Podjapolskiy, Vyacheslav 1573 RUS0.001-0.1020-2.00 
  Vershinin, Miroslav 1339 RUS0.001-0.3120-6.20 
  Khudnitskiy, Anton Mikh 1233 RUS0.001-0.4520-9.00 
  Abramov, Yury 1552 RUS1.0010.892017.80 
  Venediktov, Vadim 1409 RUS0.001-0.2320-4.60 

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)
 
 Y.N.Vitoshinskiy Memorial 2021_Senior Odintsovo RUS 2021-09-26
RcRownchangeKK*chgGame
 1572 1199 2.00 8 0.93 20 18.60 
  Bakhtin, Vladimir A. 1909 RUS0.001-0.0120-0.20 
  Danilkin, Viktor 1731 RUS0.001-0.0320-0.60 
  Vlasov, Vladimir 1568 RUS0.001-0.1020-2.00 
  Morozov, Vladimir A. 1597 RUS1.0010.922018.40 
  Shein, Pavel An. 1594 RUS0.001-0.0820-1.60 
  Davletyarov, Favoris 1496 RUS1.0010.852017.00 
  Velichko, Nikolay 1374 RUS0.001-0.2720-5.40 
  Popikhin, Vladimir 1306 RUS0.001-0.3520-7.00 

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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