Rapid: Individual Calculations December 2023
 Tarnachi, Aleksandr  Total change: 22.40  Rating chartPersonal card
 SFO B15 2023 rapid Kemerovo RUS 2023-10-29
RcRownchangeKK*chgGame
 1525 1331 2.50 7 0.56 40 22.40 
  Matyukov, Vsevolod 1754 RUS1.0010.934037.20 
  Karataev, Roman M. 1613 RUS0.001-0.1640-6.40 
  Atuchin, Denis 1626 RUS0.5010.354014.00 
  Kirillov, Vladimir 1704 RUS0.001-0.1040-4.00 
  Kurkutov, Daniil 1011 RUS0.001-0.8740-34.80 
  Butakov, Vasiliy 1487 RUS1.0010.714028.40 
  Derevyev, Mikhail 1480 RUS0.001-0.3040-12.00 

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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