Individual Calculations August 2023
 Kiselev, Alexander S  Total change: 31.20  Rating chartPersonal card
 South Ural Cup 2023 - B15 Chelyabinsk RUS 2023-06-25
RcRownchangeKK*chgGame
 1453 1218 2.00 6 0.32 40 12.80 
  Tsaplin, Oleg 1652 RUS0.5010.444017.60 
  Aksenov, Matvei A 1066 RUS0.501-0.2040-8.00 
  Korolenko, Artem 1681 RUS0.001-0.0540-2.00 
  Gubaidullin, Gleb 1100 RUS0.501-0.1640-6.40 
  Protasov, Maksim 1723 RUS0.5010.464018.40 
  Kolesnikov, Egor 1495 RUS0.001-0.1740-6.80 

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)
 
 Malaya zemlya 2023_B15 Novorossiysk RUS 2023-07-17
RcRownchangeKK*chgGame
 1423 1218 2.50 7 0.46 40 18.40 
  Chereshkevich, Yuri 1601 RUS0.5010.414016.40 
  Bataev, Nikita 1572 RUS0.5010.394015.60 
  Baltin, David 1390 RUS1.0010.734029.20 
  Nyrkov, Maksim 1292 RUS0.001-0.4040-16.00 
  Berezhnoy, Ivan S 1152 RUS0.001-0.5940-23.60 
  Neronov, Mark V. 1774 RUS0.001-0.0340-1.20 
  Romanov, Vladislav O. 1182 RUS0.501-0.0540-2.00 

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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