Rapid: Individual Calculations December 2021
 Zubov, Sergei A.  Total change: -17.60  Rating chartPersonal card
 GrandPrix_Mgn_2021-22_1 Magnitogorsk RUS 2021-10-30
RcRownchangeKK*chgGame
 1682 1850 7.00 9 0.88 20 17.60 
  Zainullin, Rustam 1270 RUS1.0010.02200.40 
  Shalimov, Anatoly 1535 RUS1.0010.14202.80 
  Morozov, Dmitry f2153 RUS0.001-0.1420-2.80 
  Ishmukhametov, Nuritdin 1558 RUS1.0010.15203.00 
  Kolyubaev, Gordey 1761 RUS0.001-0.6220-12.40 
  Biktimirova, Alina 1582 RUS1.0010.17203.40 
  Sviridov, Alexander 1705 RUS1.0010.31206.20 
  Kandrashina, Svetlana 1627 RUS1.0010.22204.40 
  Khafizov, Anvar 1944 RUS1.0010.632012.60 

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)
 
 GrandPrix_Mgn_2021-22_2 Magnitogorsk RUS 2021-11-28
RcRownchangeKK*chgGame
 1503 1850 5.50 9 -1.76 20 -35.20 
  Antipin, Bogdan 1156 RUS1.0010.01200.20 
  Zhaikbaev, Arstan 1341 RUS1.0010.04200.80 
  Bekmukhametov, Ermek 2019 RUS0.001-0.2820-5.60 
  Khizhnyak, Konstantin 1519 RUS1.0010.12202.40 
  Biktimirova, Alina 1582 RUS0.501-0.3320-6.60 
  Postnikov, Andrei 1300 RUS1.0010.03200.60 
  Ivanov, Sergei Y. 1885 RUS0.001-0.4520-9.00 
  Nikolaev, Roman 1282 RUS0.001-0.9820-19.60 
  Bochin, Vladimir 1440 RUS1.0010.08201.60 

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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