Rapid: Individual Calculations December 2020
 Kosenkova, Anastasiya  Total change: 16.40  Rating chartPersonal card
 Petrograd District Rapid 2020-9 St. Petersburg RUS 2020-11-07
RcRownchangeKK*chgGame
 1605 1248 1.50 6 0.82 20 16.40 
  Klobukov, Sergey 1699 RUS0.001-0.0620-1.20 
  Panchenko, Sergey 1511 RUS0.001-0.1820-3.60 
  Rusanov, Ilya 1581 RUS0.001-0.1220-2.40 
  Nuritdinov, Nizomitdin 1692 RUS0.001-0.0620-1.20 
  Igudin, Denis 1642 RUS0.5010.42208.40 
  Sazhin, Alexandr 1506 RUS1.0010.822016.40 

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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