Rapid: Individual Calculations January 2023
 Biyachuev, Minkail  Total change: 18.00  Rating chartPersonal card
 St. Petersburg Seniors Rapid Championship 2022 St. Petersburg RUS 2022-12-01
RcRownchangeKK*chgGame
 1730 1258 3.00 9 2.29 20 45.80 
  Elkin, Lev 1835 RUS0.001-0.0220-0.40 
  Penkov, Aleksey 1689 RUS1.0010.932018.60 
  Borisov, Alexander 1797 RUS1.0010.972019.40 
  Ivanova, Tatiana 2005 RUS0.0010.00200.00 
  Tolkachev, Vladimir 1790 RUS0.001-0.0320-0.60 
  Baibordin, Vsevolod 1699 RUS0.001-0.0620-1.20 
  Zhukov, Gennady 1750 RUS0.001-0.0420-0.80 
  Sladkov, Andrey 1655 RUS0.001-0.0820-1.60 
  Naryshkina, Irina 1349 RUS1.0010.622012.40 

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)
 
 CAPABLANKA CHESS CUP 2022. Rapid B St. Petersburg RUS 2022-12-24
RcRownchangeKK*chgGame
 1166 1258 2.00 5 -1.09 20 -21.80 
  Kosenkova, Anastasiya 1266 RUS0.001-0.4920-9.80 
  Pilekhin, Vyacheslav 1045 RUS1.0010.23204.60 
  Kolesnyak, Artem 1210 RUS0.001-0.5720-11.40 
  Goroschenya, Maksim A 1012 RUS1.0010.19203.80 
  Timofeev, Kirill 1297 RUS0.001-0.4520-9.00 

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)
 
 Ya.D. Zinder Memorial 2022 St. Petersburg RUS 2022-12-26
RcRownchangeKK*chgGame
 1720 1258 0.00 4 -0.30 20 -6.00 
  Estrin, Mark 1939 RUS0.001-0.0120-0.20 
  Simko, Vladimir 1684 RUS0.001-0.0720-1.40 
  Simkin, Alexander 1534 RUS0.001-0.1720-3.40 
  Pashkov, Vladimir M. 1723 RUS0.001-0.0520-1.00 

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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