Rapid: Individual Calculations October 2021
 Kolesnikov, Alexandr Den.  Total change: 29.60  Rating chartPersonal card
 OPEN SOCHI 2021_rapid B Sochi RUS 2021-08-25
RcRownchangeKK*chgGame
 1157 1312 3.50 6 -0.69 20 -13.80 
  Privalov, Bogdan 1152 RUS1.0010.29205.80 
  Gerasimov, Miroslav 1180 RUS0.501-0.1820-3.60 
  Lavrentieva, Adelina 1052 RUS0.501-0.3220-6.40 
  Zubar, Andrey 1225 RUS1.0010.38207.60 
  Seredenko, Yury 1284 RUS0.501-0.0420-0.80 
  Medunitsina, Elizaveta 1048 RUS0.001-0.8220-16.40 

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)
 
 Petrograd District Rapid 2021-11 St. Petersburg RUS 2021-09-18
RcRownchangeKK*chgGame
 1498 1312 3.00 6 1.24 20 24.80 
  Pererva, Ekaterina 1815 RUS0.001-0.0420-0.80 
  Salmin, Vitaliy 1553 RUS1.0010.802016.00 
  Simkin, Alexander 1540 RUS0.001-0.2120-4.20 
  Bolshakov, Maxim 1341 RUS0.001-0.4620-9.20 
  Osipov, Ivan A 1251 RUS1.0010.42208.40 
  Salmina, Veronika 1485 RUS1.0010.732014.60 

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)
 
 Overtime Rapid Cup U15 2021-9 St. Petersburg RUS 2021-09-19
RcRownchangeKK*chgGame
 1048 1312 5.50 7 0.24 20 4.80 
  Sadovskaia, Elizaveta K 904 RUS1.0010.08201.60 
  Modzerov, Grigorii 1427 RUS0.5010.16203.20 
  Sadovskaia, Sofia K 577 RUS1.0010.01200.20 
  Shvetsov, Matvey 1232 RUS1.0010.39207.80 
  Kazantseva, Anastasiya 1071 RUS1.0010.20204.00 
  Filatov, Yuri 1125 RUS1.0010.26205.20 
  Nikulin, Konstantin Dm 997 RUS0.001-0.8620-17.20 

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
 1672 1312 1.50 7 0.69 20 13.80 
  Golovchenko, Bogdan 1751 RUS0.001-0.0620-1.20 
  Stalmakov, Aleksei 1621 RUS0.001-0.1420-2.80 
  Sladkov, Andrey 1611 RUS1.0010.852017.00 
  Tsvetkov, Georgiy 1646 RUS0.5010.38207.60 
  Smirnov, Vladimir G. 1855 RUS0.001-0.0320-0.60 
  Penkov, Aleksey 1687 RUS0.001-0.0920-1.80 
  Pushkarev, Konstantin 1534 RUS0.001-0.2220-4.40 

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)
 

 

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