Rapid: Individual Calculations April 2021
 Semenova, Daria  Total change: -14.80  Rating chartPersonal card
 4th Polar Gambit 2021_S. I. Krylov Memorial_Rapid Murmansk RUS 2021-02-22
RcRownchangeKK*chgGame
 1771 1722 5.00 10 0.54 20 10.80 
  Kazunin, Andrei 2072 RUS0.5010.39207.80 
  Dyatkinskii, Andrey 1697 RUS0.501-0.0320-0.60 
  Tarasova, Svetlana 1243 RUS1.0010.05201.00 
  Molchanova, Tatjana wg2161 RUS0.001-0.0620-1.20 
  Khmil, Fedor 1476 RUS1.0010.19203.80 
  Kostkin, Matvei 1486 RUS1.0010.20204.00 
  Galchenko, Vadim 2002 RUS0.001-0.1620-3.20 
  Goncharov, Oleg 1555 RUS1.0010.28205.60 
  Sirbiladze, Timur 1963 RUS0.001-0.2020-4.00 
  Sokolov, Artem 2053 RUS0.001-0.1220-2.40 

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)
 
 Malachite casket-2021. 9th stage Ekaterinburg RUS 2021-03-06
RcRownchangeKK*chgGame
 1651 1735 4.50 9 -0.64 20 -12.80 
  Berezin, Igor Vl 1163 RUS1.0010.02200.40 
  Ogloblin, Nikolay m2240 RUS0.5010.46209.20 
  Kombarov, Mikhail 1297 RUS1.0010.06201.20 
  Aukhatov, Roman 2078 RUS0.001-0.1220-2.40 
  Malyshev, Evgeny 2024 RUS0.001-0.1620-3.20 
  Krushinsky, Sergey f1698 RUS1.0010.45209.00 
  Kuznetcov, Aleksandr 1685 RUS0.001-0.5720-11.40 
  Kozachkov, Pavel 1479 RUS0.001-0.8120-16.20 
  Golikov, Ivan 1193 RUS1.0010.03200.60 

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)
 
 Grand Prix Rapid Yekaterinburg. First stage Yekaterinburg RUS 2021-03-14
RcRownchangeKK*chgGame
 1443 1735 5.50 8 -0.64 20 -12.80 
  Chumak, Mikhail 1040 RUS0.501-0.4920-9.80 
  Zharkov, Nikolay 2147 RUS0.001-0.0720-1.40 
  Kozachkov, Pavel 1479 RUS1.0010.19203.80 
  Kozhakhmetov, Nursultan 1295 RUS0.001-0.9420-18.80 
  Karyakin, Maxim 1221 RUS1.0010.04200.80 
  Cherchen, Evgeniy 1238 RUS1.0010.04200.80 
  Utemov, Kirill 1426 RUS1.0010.14202.80 
  Krushinsky, Sergey f1698 RUS1.0010.45209.00 

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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