Rapid: Individual Calculations February 2021
 Eramian, Gamlet  Total change: -43.80  Rating chartPersonal card
 Petrograd District Rapid 2021-1 St. Petersburg RUS 2021-01-16
RcRownchangeKK*chgGame
 1774 2111 6.00 7 0.06 20 1.20 
  Filippov, Kirill P. 1590 RUS1.0010.03200.60 
  Puzyrevsky, Semen 1679 RUS1.0010.07201.40 
  Loktionov, Kirill 1699 RUS0.501-0.4320-8.60 
  Chetverikov, Georgy 1734 RUS1.0010.09201.80 
  Ismagilov, Damir c2060 RUS0.501-0.0720-1.40 
  Bodnaruk, Kseniya 1696 RUS1.0010.07201.40 
  Ivanov, Sergei V. 1961 RUS1.0010.30206.00 

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)
 
 Petrograd District Rapid 2021-2 St. Petersburg RUS 2021-01-24
RcRownchangeKK*chgGame
 1630 2111 4.00 7 -2.25 20 -45.00 
  Shikhalieva, Ariana 1448 RUS1.0010.01200.20 
  Kurbanov, Sergey 1689 RUS1.0010.07201.40 
  Chetverikov, Georgy 1734 RUS0.001-0.9120-18.20 
  Igudin, Denis 1656 RUS0.001-0.9420-18.80 
  Kosenkova, Anastasiya 1376 RUS1.0010.01200.20 
  Golikov, Daniil f2114 RUS0.001-0.5020-10.00 
  Korolev, Artem 1391 RUS1.0010.01200.20 

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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