Rapid: Individual Calculations May 2021
 Tyulkibaev, Artur  Total change: 55.00  Rating chartPersonal card
 IX Cup Gran-Prix Chelyabinsk 2021 Rapid 2 (sf) Chelyabinsk RUS 2021-04-02
RcRownchangeKK*chgGame
 1339 1137 4.00 7 2.08 20 41.60 
  Khudyakov, Nikolay 1465 RUS0.5010.37207.40 
  Marchenko, Pavel R. 1493 RUS1.0010.892017.80 
  Kochkin, Stepan 1444 RUS0.001-0.1420-2.80 
  Nikitin, Aleksandr P 1051 RUS0.501-0.1220-2.40 
  Kolesnikov, Egor 1450 RUS0.001-0.1420-2.80 
  Riskin, Lev 1048 RUS1.0010.38207.60 
  Gavrikov, Alexander 1425 RUS1.0010.842016.80 

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)
 
 IX Cup Gran-Prix Chelyabinsk 2021 Rapid 2 Chelyabinsk RUS 2021-04-04
RcRownchangeKK*chgGame
 1653 1137 1.50 8 0.67 20 13.40 
  Sidorov, Nazar 1872 RUS1.0010.992019.80 
  Kozirev, Alexander f1838 RUS0.001-0.0120-0.20 
  Vakhtin, Petr 1797 RUS0.001-0.0120-0.20 
  Cheremnykh, Igor 1673 RUS0.001-0.0320-0.60 
  Guzhin, Mikhail 1469 RUS0.001-0.1220-2.40 
  Gaisin, Nail 1722 RUS0.001-0.0220-0.40 
  Khramtsov, Alexander 1800 RUS0.001-0.0120-0.20 
  Nikitin, Aleksandr P 1051 RUS0.501-0.1220-2.40 

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)
 

 

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