Individual Calculations February 2023
 Balyan, Artur  Total change: 5.20  Rating chartPersonal card
 Krestovsky Cup - 1 St. Petersburg RUS 2023-01-03
RcRownchangeKK*chgGame
 1512 1714 6.00 7 0.89 40 35.60 
  Sudov, Leonid 1652 RUS1.0010.414016.40 
  Kondratyev, Stanislav 1314  * RUS1.0010.08403.20 
  Belsky, Kirill 1587 RUS1.0010.334013.20 
  Mironov, Alexander 1704 RUS0.501-0.0140-0.40 
  Klobukov, Sergey 1621 RUS0.501-0.1340-5.20 
  Gnevyshev, Victor 1344 RUS1.0010.10404.00 
  Androshchuk, Egor 1365 RUS1.0010.11404.40 
 * 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)
 
 Championship of the Leningrad Region U19. 2023 Sosnovy Bor RUS 2023-01-17
RcRownchangeKK*chgGame
 1480 1714 6.00 9 -0.76 40 -30.40 
  Melnichuk, Miroslav 1314  * RUS1.0010.08403.20 
  Golubeva, Mariya 1325 RUS1.0010.09403.60 
  Kuus, Erik 1380 RUS1.0010.12404.80 
  Filimonov, Viktor 1688 RUS0.001-0.5440-21.60 
  Korablev, Maksim 1337 RUS1.0010.09403.60 
  Chervyakova, Tatiana 1679 RUS0.501-0.0540-2.00 
  Oborin, Ilya 1884 RUS0.001-0.2840-11.20 
  Belov, Andrey 1283 RUS1.0010.07402.80 
  Solntseva, Arina 1432 RUS0.501-0.3440-13.60 
 * 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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