Blitz: Individual Calculations September 2022
 Oborin, Ilya  Total change: 2.80  Rating chartPersonal card
 STEINITZ CHESS CUP 2022. Blitz St. Petersburg RUS 2022-08-07
RcRownchangeKK*chgGame
 1654 1716 6.50 11 0.14 20 2.80 
  Zorenko, Ivan A 1316  * RUS1.0010.08201.60 
  Achang, Andrei 2031 RUS0.001-0.1420-2.80 
  Priemshchikova, Evelina 1325 RUS1.0010.09201.80 
  Golovchenko, Gleb f2033 RUS0.001-0.1320-2.60 
  Astakhov, Leonid 1391 RUS1.0010.13202.60 
  Melnikov, Fedor 1751 RUS0.001-0.4520-9.00 
  Tambovskii, Kirill 1602 RUS1.0010.34206.80 
  Kapitonov, Valery 1628 RUS0.001-0.6220-12.40 
  Balyan, Artur 1479 RUS1.0010.20204.00 
  Kuus, Erik 1488 RUS1.0010.21204.20 
  Katyshev, Alexey 2145 RUS0.5010.43208.60 
 * 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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