Rapid: Individual Calculations September 2018
 Kovalchuk, Alexey  Total change: 19.00  Rating chartPersonal card
 Vladimir Dvorkovich Memorial Rapid Grand Prix_2018 Taganrog RUS 2018-08-03
RcRownchangeKK*chgGame
 2254 2422 7.00 11 -0.70 20 -14.00 
  Arkhipenko, Denis 2022  * RUS1.0010.08201.60 
  Guschin, Vladimir I. 2081 RUS1.0010.12202.40 
  Sukhareva, Evgeniya 2233 RUS1.0010.25205.00 
  Turov, Maxim g2622 RUS0.001-0.2420-4.80 
  Oganian, Roman 2265 RUS1.0010.29205.80 
  Kononenko, Dmitry f2248 UKR0.501-0.2320-4.60 
  Golubov, Saveliy m2515 RUS0.001-0.3720-7.40 
  Milushev, Oleg 2209 RUS0.501-0.2720-5.40 
  Zakharov, Alexander m2235 RUS1.0010.26205.20 
  Erendzhenov, Stanislav m2144 RUS0.001-0.8320-16.60 
  Bykova, Anastasia wf2222 RUS1.0010.24204.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 XIII Astrakhan Open Rapid Astrakhan RUS 2018-08-18
RcRownchangeKK*chgGame
 2116 2422 10.00 10 1.65 20 33.00 
  Tataev, Salakh 2022  * RUS1.0010.08201.60 
  Shushkov, Dmitry 2022  * RUS1.0010.08201.60 
  Sokolov, Artem 2035 RUS1.0010.09201.80 
  Kazmin, Semen 2054 RUS1.0010.10202.00 
  Gitelson, Arkady 2148 RUS1.0010.17203.40 
  Permin, Viktor 2022  * RUS1.0010.08201.60 
  Gorovenko, Darya wf2121 RUS1.0010.15203.00 
  Shaginjan, Armen m2356 RUS1.0010.41208.20 
  Morozov, Gennady 2022  * RUS1.0010.08201.60 
  Stambulian, Arsen m2354 ARM1.0010.41208.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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