Blitz: Individual Calculations April 2022
 Kogan, Tatjana  Total change: -76.20  Rating chartPersonal card
 CFR Women 2022 Blitz Lipetsk RUS 2022-03-05
RcRownchangeKK*chgGame
 1624 1663 4.00 10 -1.43 20 -28.60 
  Afonasieva, Anna wm2060 RUS0.001-0.0820-1.60 
  Korkina, Elizaveta 1391 RUS1.0010.17203.40 
  Abramova, Yulia 1772 RUS0.001-0.3520-7.00 
  Lomakina, Galja wm1880 RUS0.001-0.2220-4.40 
  Kogan, Elvira 1580 RUS0.501-0.1120-2.20 
  Bykovskaya, Anzhelika 1375 RUS0.501-0.3420-6.80 
  Neunyvalova, Ekaterina 1279 RUS1.0010.09201.80 
  Pershina, Nelli 1623 RUS0.501-0.0620-1.20 
  Zhurova, Anna wf2015 RUS0.001-0.1120-2.20 
  Golovatenko, Eva 1263  * RUS0.501-0.4220-8.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 CFR 2022. Blitz Kaluga RUS 2022-03-25
RcRownchangeKK*chgGame
 1655 1663 3.00 10 -2.38 20 -47.60 
  Lebedukhin, Alexei 1957 RUS1.0010.852017.00 
  Pogosian, Manvel f2382 BLR0.001-0.0120-0.20 
  Tkachuk, Andrey 1699 RUS0.001-0.4520-9.00 
  Preobrazhenskaya, Diana 1632 RUS0.001-0.5420-10.80 
  Baroyan, David 1731 RUS0.001-0.4120-8.20 
  Tinina, Kristina 1532 RUS0.001-0.6820-13.60 
  Koshelev, Ivan 1247 RUS1.0010.07201.40 
  Trishin, Maksim 1640 RUS0.001-0.5320-10.60 
  Grekova, Aglaya 1263  * RUS0.001-0.9220-18.40 
  Serdyukov, Maksim A. 1462 RUS1.0010.24204.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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