Rapid: Individual Calculations May 2021
 Fokin, Anatoly  Total change: 27.00  Rating chartPersonal card
 Pushkin 2021 Cosmonautics Day Rapid St. Petersburg RUS 2021-04-10
RcRownchangeKK*chgGame
 1756 1869 4.00 7 -0.04 20 -0.80 
  Zheleznov, Dmitriy 1410 RUS1.0010.05201.00 
  Gorlov, Artem 2083 RUS0.001-0.2320-4.60 
  Nazarov, Viktor S. 1617 RUS1.0010.19203.80 
  Vyshegorodtsev, Svyatoslav 1164 RUS1.0010.01200.20 
  Bystrov, Sergej M. m2065 RUS0.001-0.2520-5.00 
  Sysolyatin, Evgeny f2252 RUS0.001-0.0920-1.80 
  Fedorov, Vladimir 1702 RUS1.0010.28205.60 

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)
 
 A.Goldman Memorial 2021 Rapid Seniors St. Petersburg RUS 2021-04-17
RcRownchangeKK*chgGame
 1958 1869 5.00 9 1.39 20 27.80 
  Berlin, Grigoriy 2145 RUS0.001-0.1720-3.40 
  Monin, Nikolay m2289 RUS0.5010.43208.60 
  Zhukov, Gennady 1752 RUS0.001-0.6620-13.20 
  Alekseeva, Galina Nik. 1675 RUS1.0010.25205.00 
  Butylkin, Alexey 2057 RUS0.001-0.2620-5.20 
  Kolegov, Andrey E. 1868 RUS1.0010.502010.00 
  Savolainen, Lev P. f1981 RUS1.0010.652013.00 
  Ivanova, Tatiana 2076 RUS0.5010.27205.40 
  Poklonskiy, Nikolay 1779 RUS1.0010.38207.60 

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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