Individual Calculations September 2021
 Akhmedzhaev, Alexander  Total change: -19.20  Rating chartPersonal card
 Cup of Hope_OPEN_2021 Nizhniy Novgorod RUS 2021-08-16
RcRownchangeKK*chgGame
 1786 1839 3.50 8 -0.96 20 -19.20 
  Eliseev, Mikhail 2154 RUS1.0010.862017.20 
  Evtukhov, Lev 1979 RUS0.001-0.3120-6.20 
  Shubenkova, Veronika wc1839 RUS0.5010.00200.00 
  Chernov, Evgenii 1698 RUS0.001-0.6920-13.80 
  Potapov, Grigory 1441 RUS1.0010.08201.60 
  Mikhalenko, Evgeny 1949 RUS0.5010.15203.00 
  Starnikov, Nikolay 1700 RUS0.001-0.6920-13.80 
  Tkachuk, Andrey 1525 RUS0.501-0.3620-7.20 

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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