Individual Calculations July 2023
 Dimitrova, Aleksandra  Total change: 13.40  Rating chartPersonal card
 "Peter the Great" Russia Cup Stage 2023 Voronezh RUS 2023-06-16
RcRownchangeKK*chgGame
 2189 2127 4.50 9 0.67 20 13.40 
  Petukhov, Dmitriy 1845 RUS1.0010.16203.20 
  Manelyuk, Daniil f2302 RUS0.001-0.2720-5.40 
  Rozmetov, Aybek 1885 TKM1.0010.20204.00 
  Popov, Maksim f2332 RUS1.0010.762015.20 
  Usov, Aleksandr E. f2201 RUS0.001-0.4020-8.00 
  Egorov, Evgeny m2282 KAZ0.5010.21204.20 
  Zhurova, Anna wf2195 RUS0.5010.09201.80 
  Zakhartsov, Vladimir g2545 RUS0.5010.43208.60 
  Ponomarev, Vsevolod 2118 RUS0.001-0.5120-10.20 

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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