Rapid: Individual Calculations May 2021
 Dmitriev, Mikhail  Total change: 20.60  Rating chartPersonal card
 Sergievskiy Memorial Rapid 2021 Cheboksary RUS 2021-04-09
RcRownchangeKK*chgGame
 1626 1269 2.00 7 1.03 20 20.60 
  Temnov, Andrei 1836 RUS0.001-0.0220-0.40 
  Larionov, Dmitry 1544 RUS0.001-0.1720-3.40 
  Ivanov, Anatoliy 1892 RUS0.001-0.0120-0.20 
  Ivanova, Tatyana 1457 RUS0.001-0.2620-5.20 
  Kuzmin, Alexandr V. 1494 RUS1.0010.782015.60 
  Dmitriev, Samuil 1613 RUS0.001-0.1220-2.40 
  Sidorova, Mariya V 1543 RUS1.0010.832016.60 

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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