Rapid: Individual Calculations July 2021
 Zhukov, Gennady  Total change: -34.60  Rating chartPersonal card
 Alekhine Chess Center 10th Anniversary Rapid St. Petersburg RUS 2021-06-12
RcRownchangeKK*chgGame
 1799 1793 3.50 9 -0.96 20 -19.20 
  Artamonov, Valery 2125 RUS0.001-0.1220-2.40 
  Myalton, Konstantin 1572 RUS1.0010.22204.40 
  Abuev, Roman 2081 RUS0.5010.34206.80 
  Kopylov, Yuriy 1983 RUS0.001-0.2520-5.00 
  Shishkin, Vladislav 1582 RUS0.001-0.7720-15.40 
  Selskov, Boris 1563 RUS1.0010.21204.20 
  Krukovsky, Alexander 1864 RUS0.001-0.4020-8.00 
  Salmin, Vitaliy 1535 RUS1.0010.18203.60 
  Gorbatenko, Alexander 1890 RUS0.001-0.3720-7.40 

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 Rapid St. Petersburg RUS 2021-06-26
RcRownchangeKK*chgGame
 1625 1793 4.00 7 -0.77 20 -15.40 
  Dudkina, Uliana 1299 RUS0.001-0.9620-19.20 
  Pushkarev, Konstantin 1570 RUS1.0010.22204.40 
  Selskov, Boris 1563 RUS1.0010.21204.20 
  Drozdov, Artem 1478 RUS0.001-0.8620-17.20 
  Stalmakov, Aleksei 1627 RUS1.0010.28205.60 
  Smorodkin, Kirill 1898 RUS0.001-0.3620-7.20 
  Prelovskij, Rudolf 1940 RUS1.0010.702014.00 

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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