Rapid: Individual Calculations April 2023
 Subachev, Aleksey  Total change: 125.60  Rating chartPersonal card
 The final of the 2nd stage of the Dubna Cup rapid Dubna RUS 2023-03-19
RcRownchangeKK*chgGame
 1705 1249 4.00 8 3.14 40 125.60 
  Abramov, Vladimir 1597 RUS1.0010.894035.60 
  Tulgaa, Turtuvshin 1540 MGL1.0010.854034.00 
  Pitelin, Igor 2057 RUS0.0010.00400.00 
  Alpert, Vladyar 1509 RUS0.001-0.1840-7.20 
  Lashko, Maksim 1459 RUS1.0010.774030.80 
  Sergeev, Igor f2222 RUS0.5010.504020.00 
  Semenov, Lev 1575 FID0.5010.374014.80 
  Sepp, Yuri 1682 RUS0.001-0.0640-2.40 

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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