Individual Calculations August 2023
 Osoblivyy, Mikhail Ar  Total change: 43.60  Rating chartPersonal card
 Moscow Open 2023 C (B13) Moscow RUS 2023-07-17
RcRownchangeKK*chgGame
 1291 1198 4.00 7 1.09 40 43.60 
  Kobzar, Alexandr An. 1001 RUS1.0010.254010.00 
  Birmenko, Nikolay 1762 RUS0.001-0.0240-0.80 
  Babeikin, Kiryl 1427 FID0.5010.294011.60 
  Golubev, Dmitry E 1062 RUS1.0010.324012.80 
  Chuprunov, Gleb 1152 RUS0.501-0.0640-2.40 
  Polevoy, Yusuf 1240 RUS0.5010.06402.40 
  Dmitriev, Maksim S 1392 RUS0.5010.254010.00 

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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