Rapid: Individual Calculations May 2021
 Artamonov, Valery  Total change: 31.80  Rating chartPersonal card
 Pushkin 2021 Cosmonautics Day Rapid St. Petersburg RUS 2021-04-10
RcRownchangeKK*chgGame
 1754 2108 6.00 7 0.12 20 2.40 
  Levitskiy, Petr 1667 RUS1.0010.06201.20 
  Gilman, Pavel 1965 RUS0.001-0.6920-13.80 
  Drozdov, Artem 1385 RUS1.0010.01200.20 
  Moroz, Yury N. 1793 RUS1.0010.14202.80 
  Bodnaruk, Svyatoslav 1683 RUS1.0010.07201.40 
  Saveljev, Ivan 2066 RUS1.0010.44208.80 
  Bodnaruk, Kseniya 1719 RUS1.0010.09201.80 

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)
 
 A.Goldman Memorial 2021 Rapid Seniors St. Petersburg RUS 2021-04-17
RcRownchangeKK*chgGame
 2198 2108 5.00 9 1.47 20 29.40 
  Poklonskiy, Nikolay 1779 RUS1.0010.12202.40 
  Begunov, Konstantin f2360 RUS0.5010.31206.20 
  Yachmenev, Mikhail A. 2210 RUS1.0010.642012.80 
  Cherniaev, Alexander g2419 RUS0.5010.36207.20 
  Annenkov, Kirill f2178 RUS0.5010.10202.00 
  Bebchuk, Boris 2156 RUS1.0010.572011.40 
  Epishin, Vladimir g2481 RUS0.001-0.1020-2.00 
  Shalygin, Andrei 2196 RUS0.001-0.3820-7.60 
  Sheynin, Izrail 2000 RUS0.501-0.1520-3.00 

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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