Rapid: Individual Calculations October 2021
 Vorobyova, Valeriya  Total change: -20.20  Rating chartPersonal card
 Petersburg Summer 2021 - Rapid Grand-Prix St. Petersburg RUS 2021-08-28
RcRownchangeKK*chgGame
 1667 1829 6.50 11 -0.44 20 -8.80 
  Panin, Maksim 1094 RUS1.0010.01200.20 
  Lavrov, Maxim m2266 RUS0.5010.44208.80 
  Tarasov, Ilya 2180 RUS0.001-0.1120-2.20 
  Kozhevnikov, Denis M. 1369 RUS1.0010.05201.00 
  Parfenov, Viktor N. 2172 RUS0.001-0.1220-2.40 
  Vorzhevitin, Dmitriy 1379 RUS0.001-0.9420-18.80 
  Krasnov, Ilia A. 1358 RUS1.0010.05201.00 
  Kulneva, Darya 1452 RUS1.0010.09201.80 
  Plonskiy, Danila 1501 RUS0.501-0.3720-7.40 
  Tambovskii, Kirill 1377 RUS1.0010.06201.20 
  Gorokhov, Alexandr 2194 RUS0.5010.40208.00 

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)
 
 St. Petersburg Rapid Cup 2021 Qualifier Women St. Petersburg RUS 2021-09-25
RcRownchangeKK*chgGame
 1737 1829 3.00 7 -0.57 20 -11.40 
  Bodnaruk, Anastasia mwg2304 RUS0.001-0.0520-1.00 
  Artamonova, Ulyana 1235 RUS1.0010.02200.40 
  Medvedeva, Ustinia M. 1166 RUS1.0010.01200.20 
  Getman, Tatyana wf2146 RUS0.001-0.1320-2.60 
  Styazhkina, Anna wm2104 RUS0.001-0.1720-3.40 
  Berezovskaya, Arina 1197 RUS1.0010.01200.20 
  Tskhadadze, Anna 2010 RUS0.001-0.2620-5.20 

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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