Rapid: Individual Calculations October 2021
 Krasnov, Ilia A.  Total change: 20.20  Rating chartPersonal card
 Petersburg Summer 2021 - Rapid Grand-Prix St. Petersburg RUS 2021-08-28
RcRownchangeKK*chgGame
 1554 1358 5.00 10 1.43 20 28.60 
  Golikov, Daniil f2069 RUS0.001-0.0120-0.20 
  Shasherina, Sofya 1026 RUS1.0010.12202.40 
  Safronova, Aleksandra 1839 RUS0.5010.45209.00 
  Emelyanova, Victoria 1757 RUS0.001-0.0820-1.60 
  Bazhenkov, Mikhail 1101 RUS1.0010.18203.60 
  Vorobyova, Valeriya 1829 RUS0.001-0.0520-1.00 
  Makarchik, Arseniy Vik 1082 RUS1.0010.17203.40 
  Gorbatenko, Alexander 1905 RUS0.5010.47209.40 
  Chervyakova, Tatiana 1748 RUS0.001-0.0920-1.80 
  Kupriyanov, Arseny 1184 RUS1.0010.27205.40 

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)
 
 St. Petersburg Rapid Cup 2021 Qualifier Men St. Petersburg RUS 2021-09-18
RcRownchangeKK*chgGame
 1648 1358 1.00 7 -0.42 20 -8.40 
  Garmash, Aliona wf1949 RUS0.001-0.0220-0.40 
  Kurbanov, Sergey 1710 RUS0.001-0.1120-2.20 
  Mamochev, Aleksei 1725 RUS0.001-0.1020-2.00 
  Efimenko, Aleksandr 1744 RUS0.001-0.0920-1.80 
  Dodonov, Ivan 1646 RUS0.001-0.1620-3.20 
  Kuznetsov, Daniil Al. 1274 RUS0.001-0.6220-12.40 
  Kapitonov, Valery 1488 RUS1.0010.682013.60 

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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