Rapid: Individual Calculations July 2021
 Borisevich, Viktor  Total change: -93.40  Rating chartPersonal card
 Sochi Chess Champ. 2021 Rapid Sochi RUS 2021-06-06
RcRownchangeKK*chgGame
 1594 1740 3.50 8 -1.88 20 -37.60 
  Balayan, Eduard 1708 RUS0.001-0.5420-10.80 
  Volobueva, Anastasiya 1423 RUS1.0010.13202.60 
  Morozov, Nikolay 1447 RUS1.0010.15203.00 
  Zabavskaya, Daria 1419 RUS1.0010.13202.60 
  Derevschikov, Nikita 1683 RUS0.001-0.5820-11.60 
  Chernykh, Ilya 1435 RUS0.501-0.3620-7.20 
  Gulamirian, Korun 1678 RUS0.001-0.5920-11.80 
  Kryzhanovskiy, Mikhail 1960 RUS0.001-0.2220-4.40 

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)
 
 Yu.I. Lobanov Memorial_Rapid Grand Prix of Russia Sochi RUS 2021-06-24
RcRownchangeKK*chgGame
 1609 1740 1.50 7 -2.79 20 -55.80 
  Ledakov, Alexandr 2270 RUS0.001-0.0320-0.60 
  Klimov, Nikita 1209 RUS1.0010.03200.60 
  Ryzhkov, Vjacheslav 2099 RUS0.001-0.1020-2.00 
  Ponomarev, Denis 1842 RUS0.001-0.3620-7.20 
  Naumov, Artem 1241 RUS0.001-0.9620-19.20 
  Bronnikova, Ekaterina 1339 RUS0.001-0.9220-18.40 
  Sergeeva, Anna 1262 RUS0.501-0.4520-9.00 

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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