Blitz: Individual Calculations January 2023
 Zoltoev, Viktor  Total change: -22.40  Rating chartPersonal card
 St. Petersburg Seniors Blitz Championship 2022 St. Petersburg RUS 2022-12-05
RcRownchangeKK*chgGame
 1621 1481 3.00 9 -0.11 20 -2.20 
  Isaev, Yuriy V 1903 RUS0.001-0.0720-1.40 
  Tolchinsky, Aleksandr 1786 RUS0.001-0.1420-2.80 
  Levitskiy, Petr 1602 RUS0.001-0.3420-6.80 
  Mazhnikov, Viktor 1693 RUS0.001-0.2320-4.60 
  Biyachuev, Minkail 1285 RUS1.0010.25205.00 
  Kuptsov, Ivan 1437 RUS1.0010.44208.80 
  Borisov, Alexander 1809 RUS0.001-0.1320-2.60 
  Shaidaev, Zurab 1788 RUS0.001-0.1420-2.80 
  Naryshkina, Irina 1286 RUS1.0010.25205.00 

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)
 
 New Year Blitz 2022 on PS St. Petersburg RUS 2022-12-25
RcRownchangeKK*chgGame
 1641 1481 1.00 6 -1.01 20 -20.20 
  Bebchuk, Boris 1989 RUS0.001-0.0420-0.80 
  Ermolenko, Aleksey 1778 RUS0.001-0.1520-3.00 
  Ravinskiy, Petr 1740 RUS0.001-0.1820-3.60 
  Zaletov, Iliya Ig 1321 RUS1.0010.29205.80 
  Sokolin, Aleksey 1657 RUS0.001-0.2720-5.40 
  Plyatskovskiy, Yuriy 1362 RUS0.001-0.6620-13.20 

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)
 

 

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