Rapid: Individual Calculations April 2023
 Davydov, Ilya  Total change: -4.40  Rating chartPersonal card
 Maslenitsa-2023 Astrakhan RUS 2023-02-25
RcRownchangeKK*chgGame
 1597 1055 0.00 3 -0.11 40 -4.40 
  Davydov, Nikita 1573 RUS0.001-0.0340-1.20 
  Mescheriakov, Andrei A 1737 RUS0.001-0.0140-0.40 
  Tokarev, Arsen 1481 RUS0.001-0.0740-2.80 

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)
 

 

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