Blitz: Individual Calculations February 2023
 Veretennikova, Galina  Total change: -15.00  Rating chartPersonal card
 Hug Day 2023. Blitz St. Petersburg RUS 2023-01-21
RcRownchangeKK*chgGame
 1418 1293 2.00 8 -1.14 20 -22.80 
  Aliev, Eldar G 1864 RUS0.001-0.0220-0.40 
  Simkin, Alexander 1509 RUS0.001-0.2220-4.40 
  Skripchenko, Ignat 1774 RUS0.001-0.0520-1.00 
  Vinorokova, Larisa 1192 RUS1.0010.36207.20 
  Rocheva, Lyubov 1412 RUS0.001-0.3420-6.80 
  Salaev, Mikhail 1249 RUS1.0010.44208.80 
  Morozova, Anastasia 1079 RUS0.001-0.7720-15.40 
  Biyachuev, Minkail 1265 RUS0.001-0.5420-10.80 

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)
 
 Pushkin City Cup 2023 Blitz Open, Stage 1 St. Petersburg RUS 2023-01-29
RcRownchangeKK*chgGame
 1570 1293 2.00 9 0.39 20 7.80 
  Belov, Andrey 1660 RUS0.001-0.1020-2.00 
  Chinilin, Gennadiy 1529 RUS0.001-0.2020-4.00 
  Sysun, Vladimir 1475 RUS1.0010.742014.80 
  Igumnov, Nikita 1562 RUS1.0010.832016.60 
  Fedorov, Vladimir 1741 RUS0.001-0.0620-1.20 
  Gorelov, Dmitriy 1570 RUS0.001-0.1720-3.40 
  Kapitonov, Valery 1655 RUS0.001-0.1020-2.00 
  Kuptsov, Ivan 1413 RUS0.001-0.3420-6.80 
  Pushkarev, Konstantin 1522 RUS0.001-0.2120-4.20 

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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