Rapid: Individual Calculations October 2021
 Tuchkov, Valeriy  Total change: 99.40  Rating chartPersonal card
 Petersburg Summer 2021 - Rapid Grand-Prix St. Petersburg RUS 2021-08-28
RcRownchangeKK*chgGame
 1449 1214 3.50 10 0.61 20 12.20 
  Dudarev, Viacheslav 1941 RUS0.001-0.0120-0.20 
  Rumyantsev, Semen 1661 RUS0.001-0.0620-1.20 
  Bazhenkov, Maxim 1577 RUS0.001-0.1020-2.00 
  Shasherina, Sofya 1026 RUS1.0010.26205.20 
  Panchenko, Sergey 1636 RUS0.5010.43208.60 
  Sorin, Ilya 1614  * RUS0.001-0.0820-1.60 
  Sorokin, Konstantin A. 1377 RUS0.001-0.2820-5.60 
  Drugova, Kira 1050 RUS1.0010.28205.60 
  Smorodkin, Andrey 1563 EST0.001-0.1120-2.20 
  Pavlenko, Darya 1046 RUS1.0010.28205.60 
 * 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)
 
 Kuzmolovo Rapid Cup 2021-9 St. Petersburg RUS 2021-09-05
RcRownchangeKK*chgGame
 1279 1214 5.00 7 2.11 20 42.20 
  Igumnov, Nikita 1316 RUS0.5010.14202.80 
  Noskov, Kirill I. 1357 RUS0.5010.19203.80 
  Kuznetsov, Igor M 1130 RUS0.501-0.1220-2.40 
  Kirichek, Viktor 1343 RUS0.5010.17203.40 
  Frolov, Fedor 1185 RUS1.0010.46209.20 
  Saydakovsky, Boris 1371 RUS1.0010.712014.20 
  Pustynnikov, Ilya 1254 RUS1.0010.562011.20 

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)
 
 Pushkin 2021 Tourism Day Rapid St. Petersburg RUS 2021-09-25
RcRownchangeKK*chgGame
 1732 1214 2.50 6 2.25 20 45.00 
  Berestovitskiy, Erlen 1730 RUS0.001-0.0420-0.80 
  Golovchenko, Bogdan 1751 RUS0.5010.47209.40 
  Semenov, Vyacheslav A. 1598 RUS0.001-0.0920-1.80 
  Domnin, Petr 1656 RUS1.0010.942018.80 
  Fokin, Anatoly 1801 RUS0.001-0.0220-0.40 
  Smirnov, Vladimir G. 1855 RUS1.0010.992019.80 

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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