Individual Calculations March 2020
 Zilbert, Oleg  Total change: -43.20  Rating chartPersonal card
 Moscow Open 2020 D2 Moscow RUS 2020-01-25
RcRownchangeKK*chgGame
 1931 2166 5.00 7 -0.49 20 -9.80 
  Borodin, Stanislav 1781 RUS1.0010.09201.80 
  Beliaeva, Natalia wf1939 RUS1.0010.21204.20 
  Egorov, Valentin 1993 RUS0.001-0.7320-14.60 
  Semenov, Viktor 1874 RUS1.0010.15203.00 
  Goroshilov, Vladislav 1991 RUS1.0010.27205.40 
  Kalinin, Anatoly 2071 RUS1.0010.37207.40 
  Drozdov, Vladimir E. 1867 RUS0.001-0.8520-17.00 

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)
 
 Aeroflot Open 2020 B Moscow RUS 2020-02-19
RcRownchangeKK*chgGame
 2292 2166 1.00 8 -1.67 20 -33.40 
  Smirnov, Timofey f2368 RUS0.001-0.2420-4.80 
  Alikulov, Elbek m2354 UZB0.001-0.2620-5.20 
  Maltsevskaya, Aleksandra wg2318 RUS0.001-0.3020-6.00 
  Skatchkov, Valery f2293 RUS0.5010.17203.40 
  Aakanksha, Hagawane wm2230 IND0.001-0.4120-8.20 
  Efremov, Vladislav f2275 RUS0.001-0.3520-7.00 
  Safin, Robert f2308 RUS0.001-0.3120-6.20 
  Adocchio, Giampiero, Dr. 2190 GER0.5010.03200.60 

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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