Rapid: Individual Calculations May 2021
 Donchenko, Ekaterina  Total change: 28.60  Rating chartPersonal card
 SouthFR Chmpionship Women 2021 Rapid Krasnoslobodsk RUS 2021-03-28
RcRownchangeKK*chgGame
 1833 1792 3.00 7 -0.03 20 -0.60 
  Sidorova, Ljubov 1508 RUS1.0010.16203.20 
  Kramarenko, Elena 1581 RUS1.0010.23204.60 
  Sukhareva, Evgeniya wf2223 RUS0.001-0.0720-1.40 
  Potapova, Margarita wm2184 RUS0.001-0.0820-1.60 
  Illina, Natalia wf2036 RUS0.001-0.2020-4.00 
  Ivanova, Arina 1114 RUS1.0010.01200.20 
  Tomilova, Elena wg2187 RUS0.001-0.0820-1.60 

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)
 
 Newspaper Nashe Vremya - 100 Rostov-on-Don RUS 2021-04-10
RcRownchangeKK*chgGame
 1785 1814 5.00 7 1.46 20 29.20 
  Zherebtsov, Leonid 1323 RUS1.0010.04200.80 
  Sipetin, Vladislav f2200 RUS0.001-0.0920-1.80 
  Gnirenko, Vitaliy 1975 RUS0.001-0.2920-5.80 
  Postol, Miron 1550 RUS1.0010.18203.60 
  Danchenko, Artemiy 1994 RUS1.0010.742014.80 
  Mnatsakanyan, Artem 1375 RUS1.0010.06201.20 
  Kruglikov, Petr 2079 RUS1.0010.822016.40 

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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