Rapid: Individual Calculations September 2021
 Abramov, Oleg  Total change: -24.60  Rating chartPersonal card
 Adabash Memorial 2021 Ekaterinburg RUS 2021-08-15
RcRownchangeKK*chgGame
 1772 1710 1.00 5 -1.23 20 -24.60 
  Dilmukhametov, Artur 2247 RUS0.001-0.0320-0.60 
  Fradkin, Boris m1865 RUS0.001-0.2920-5.80 
  Polonskii, Artem 2265 RUS0.001-0.0320-0.60 
  Israfilov, Damir 1134 RUS0.001-0.9820-19.60 
  Platonov, Pavel Nik 1350 RUS1.0010.10202.00 

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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