Blitz: Individual Calculations December 2023
 Rachkov, Andrey A.  Total change: 58.00  Rating chartPersonal card
 Egoryevsk Ponomarenko memorial - 2023 Blitz Egoryevsk RUS 2023-11-18
RcRownchangeKK*chgGame
 1760 1652 5.50 10 1.45 40 58.00 
  Ivanov, Andrey 2102 RUS0.001-0.0640-2.40 
  Levchenko, Artem Vit 1420 RUS1.0010.21408.40 
  Dereviagin, Vladislav 2054 RUS0.001-0.0840-3.20 
  Merkulova, Ekaterina 1441 RUS1.0010.23409.20 
  Dulov, Mikhail Aleks 1261 RUS1.0010.09403.60 
  Afanasiev, Anton 2221 RUS0.5010.484019.20 
  Losev, Ivan S. 1737 RUS1.0010.624024.80 
  Mikheev, Arsenii E. 1915 RUS0.001-0.1840-7.20 
  Borzov, Roman 1942 RUS0.001-0.1640-6.40 
  Dolgikh, Vladimir Ev 1506 RUS1.0010.304012.00 

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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