Rapid: Individual Calculations July 2023
 Izotov, Ivan V  Total change: -39.60  Rating chartPersonal card
 Berdsk Rapid Cup 2023, Stage 4 Berdsk RUS 2023-06-11
RcRownchangeKK*chgGame
 1575 1915 4.50 8 -2.43 20 -48.60 
  Vandakurov, Gleb 1503 RUS0.001-0.9320-18.60 
  Levin, Mikhail 1515  * RUS1.0010.08201.60 
  Zherebnenko, Artem 1629 RUS0.001-0.8420-16.80 
  Samochernov, Roman 1693 RUS1.0010.22204.40 
  Zimova, Ekaterina 1567 RUS0.001-0.8920-17.80 
  Zavadskii, Vadim 1395 RUS1.0010.03200.60 
  Zimov, Nikita 1525 RUS1.0010.09201.80 
  Novikov, Stanislav M. 1776 RUS0.501-0.1920-3.80 
 * 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)
 
 Novosibirsk Region Cup 2023. 2nd Stage. Rapid. Men Kuibyshev RUS 2023-06-24
RcRownchangeKK*chgGame
 1738 1915 6.00 8 0.45 20 9.00 
  Loktyushin, Viktor 1695 RUS1.0010.22204.40 
  Menshikov, Mikhail 1515  * RUS1.0010.08201.60 
  Zyryanov, Andrey An. 1549 RUS1.0010.10202.00 
  Latyev, Viktor 2119 RUS0.5010.26205.20 
  Lyalin, Sergey 1820 RUS0.501-0.1320-2.60 
  Nikolaenko, Igor 1487 RUS1.0010.07201.40 
  Slugin, Alexander 1968 RUS0.001-0.4320-8.60 
  Zyryanov, Andrey 1749 RUS1.0010.28205.60 
 * 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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