Blitz: Individual Calculations July 2021
 Nazarov, Viktor S.  Total change: -49.40  Rating chartPersonal card
 Alekhine Chess Center 10th Anniversary Blitz St. Petersburg RUS 2021-06-14
RcRownchangeKK*chgGame
 1713 1669 3.50 11 -1.41 20 -28.20 
  Gilman, Pavel 1970 RUS0.001-0.1520-3.00 
  Katsnelson, Vladimir 1783 RUS0.001-0.3420-6.80 
  Smorodkin, Andrey 1481 EST1.0010.26205.20 
  Rumyantsev, Sergey 1913 RUS0.001-0.2020-4.00 
  Levitskiy, Petr 1595 RUS0.001-0.6020-12.00 
  Dubinsky, Alexander 1639 RUS1.0010.46209.20 
  Filippov, Kirill P. 1686 RUS0.001-0.4820-9.60 
  Salmin, Vitaliy 1671 RUS0.001-0.5020-10.00 
  Zhukov, Gennady 1687 RUS0.5010.03200.60 
  Zheleznyakov, Peter 1759 RUS1.0010.622012.40 
  Krasnikov, Mikhail 1660 RUS0.001-0.5120-10.20 

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)
 
 Pushkin 2021 City Day Blitz St. Petersburg RUS 2021-06-27
RcRownchangeKK*chgGame
 1631 1669 5.00 11 -1.06 20 -21.20 
  Zhernovoi, Alexey 2103 RUS0.001-0.0620-1.20 
  Mashkov, Viacheslav 1469 RUS0.001-0.7620-15.20 
  Bazilevskiy, Sergey 1389 RUS1.0010.16203.20 
  Butylkin, Alexey 2025 RUS0.001-0.1120-2.20 
  Krasnikov, Mikhail 1660 RUS0.001-0.5120-10.20 
  Selskov, Boris 1597 RUS1.0010.40208.00 
  Levitskiy, Petr 1595 RUS0.001-0.6020-12.00 
  Melnik, Semion 1386 RUS1.0010.16203.20 
  Dudkina, Uliana 1232 RUS1.0010.06201.20 
  Baranov, Ivan 1707 RUS1.0010.552011.00 
  Suponin, Vladimir 1780 RUS0.001-0.3520-7.00 

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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