Rapid: Individual Calculations January 2023
 Fokin, Anatoly  Total change: 96.60  Rating chartPersonal card
 St. Petersburg Seniors Rapid Championship 2022 St. Petersburg RUS 2022-12-01
RcRownchangeKK*chgGame
 1817 1492 5.00 9 3.72 20 74.40 
  Gilman, Pavel 1874 RUS0.001-0.0920-1.80 
  Nuritdinov, Nizomitdin 1628 RUS1.0010.682013.60 
  Estrin, Mark 1939 RUS0.001-0.0620-1.20 
  Malakhov, Vladimir P. 1786 RUS0.001-0.1520-3.00 
  Borisov, Alexander 1797 RUS1.0010.862017.20 
  Zhukov, Gennady 1750 RUS1.0010.822016.40 
  Berezhkov, Vyacheslav 1753 RUS0.001-0.1820-3.60 
  Elkin, Lev 1835 RUS1.0010.882017.60 
  Fedorov, Sergey 1993 RUS1.0010.962019.20 

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)
 
 Ya.D. Zinder Memorial 2022 St. Petersburg RUS 2022-12-26
RcRownchangeKK*chgGame
 1693 1492 3.50 8 1.11 20 22.20 
  Shushpanov, Vladimir m2102 RUS0.001-0.0220-0.40 
  Oparina, Vera 1527 RUS0.001-0.4520-9.00 
  Naryshkina, Irina 1349 RUS0.501-0.1920-3.80 
  Zhukov, Gennady 1750 RUS1.0010.822016.40 
  Penkov, Aleksey 1689 RUS0.001-0.2520-5.00 
  Morozov, Mikhail Vas. 1545 RUS0.001-0.4320-8.60 
  Kapelkina, Galina 1625 RUS1.0010.682013.60 
  Zhuravlev, Mikhail 1955 RUS1.0010.952019.00 

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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