Rapid: Individual Calculations October 2021
 Kirichek, Viktor  Total change: 60.00  Rating chartPersonal card
 Petersburg Summer 2021 - Rapid Grand-Prix St. Petersburg RUS 2021-08-28
RcRownchangeKK*chgGame
 1765 1332 3.50 10 2.27 20 45.40 
  Martynyuk, Elizaveta fwm2035 RUS0.5010.49209.80 
  Saveljev, Ivan 2058 RUS0.001-0.0120-0.20 
  Pankova, Julia 1762 RUS0.001-0.0720-1.40 
  Egorov, Mikhail. 1702 RUS1.0010.902018.00 
  Klevets, Ksenia 1789 RUS0.001-0.0520-1.00 
  Puchkov, Yury 1924 RUS0.001-0.0220-0.40 
  Mostovikov, Nikolay 1170 RUS1.0010.29205.80 
  Kiseleva, Ekaterina 1838 RUS1.0010.962019.20 
  Vankon, Alexander 1715 RUS0.001-0.0920-1.80 
  Khegai, Darya 1655 RUS0.001-0.1320-2.60 

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)
 
 Kuzmolovo Rapid Cup 2021-9 St. Petersburg RUS 2021-09-05
RcRownchangeKK*chgGame
 1234 1343 6.50 9 0.73 20 14.60 
  Kuznetsov, Igor M 1130 RUS0.501-0.2720-5.40 
  Pustynnikova, Aleksandra 1201 RUS1.0010.31206.20 
  Igumnov, Nikita 1316 RUS0.001-0.5420-10.80 
  Frolov, Fedor 1185 RUS1.0010.29205.80 
  Zak, Evgenia 1074 RUS1.0010.17203.40 
  Tuchkov, Valeriy 1214 RUS0.501-0.1720-3.40 
  Noskov, Kirill I. 1357 RUS0.5010.02200.40 
  Pustynnikov, Ilya 1254 RUS1.0010.38207.60 
  Saydakovsky, Boris 1371 RUS1.0010.542010.80 

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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