Blitz: Individual Calculations July 2021
 Selskov, Boris  Total change: -88.00  Rating chartPersonal card
 Alekhine Chess Center 10th Anniversary Blitz St. Petersburg RUS 2021-06-14
RcRownchangeKK*chgGame
 1694 1597 2.50 10 -1.33 20 -26.60 
  Bodnaruk, Kseniya 1952 RUS0.001-0.1120-2.20 
  Katsnelson, Vladimir 1783 RUS0.001-0.2620-5.20 
  Moroz, Yury N. 1737 RUS1.0010.692013.80 
  Zhadaev, Victor 1521 RUS0.001-0.6020-12.00 
  Shchetkin, Kirill 1767 RUS1.0010.722014.40 
  Tiulyagin, Matvey 1686 RUS0.001-0.3820-7.60 
  Pleshkov, Andrey 1846 RUS0.001-0.1920-3.80 
  Barkasheva, Sofia 1496 EST0.001-0.6420-12.80 
  Smorodkin, Andrey 1481 EST0.501-0.1620-3.20 
  Salmin, Vitaliy 1671 RUS0.001-0.4020-8.00 

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)
 
 Pushkin 2021 City Day Blitz St. Petersburg RUS 2021-06-27
RcRownchangeKK*chgGame
 1474 1597 4.00 11 -3.07 20 -61.40 
  Butylkin, Alexey 2025 RUS0.001-0.0720-1.40 
  Igumnov, Nikita 1167 RUS0.001-0.9320-18.60 
  Melnik, Semion 1386 RUS0.001-0.7720-15.40 
  Yakovlev, Anton 1486 RUS1.0010.35207.00 
  Dudkina, Uliana 1232 RUS0.001-0.9020-18.00 
  Nazarov, Viktor S. 1669 RUS0.001-0.4020-8.00 
  Penkov, Aleksey 1682 RUS0.001-0.3820-7.60 
  Prigodich, Nikita 1553 RUS1.0010.44208.80 
  Bazilevskiy, Sergey 1389 RUS1.0010.23204.60 
  Drozdov, Artem 1431 RUS0.001-0.7220-14.40 
  Tuchkov, Valeriy 1195 RUS1.0010.08201.60 

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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