Rapid: Individual Calculations January 2023
 Baibordin, Vsevolod  Total change: 12.80  Rating chartPersonal card
 St. Petersburg Seniors Rapid Championship 2022 St. Petersburg RUS 2022-12-01
RcRownchangeKK*chgGame
 1653 1699 4.00 7 0.14 20 2.80 
  Kutkov, Evgeniy 2040 RUS0.001-0.1220-2.40 
  Kuptsov, Ivan 1603 RUS1.0010.37207.40 
  Naryshkina, Irina 1349 RUS1.0010.11202.20 
  Fedorov, Sergey 1993 RUS0.001-0.1520-3.00 
  Biyachuev, Minkail 1299  * RUS1.0010.08201.60 
  Simkin, Alexander 1534 RUS0.001-0.7220-14.40 
  Zhukov, Gennady 1750 RUS1.0010.572011.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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
 1800 1699 4.00 9 0.50 20 10.00 
  Ivanova, Tatiana 2005 RUS0.001-0.1420-2.80 
  Penkov, Aleksey 1689 RUS0.001-0.5120-10.20 
  Pashkov, Vladimir M. 1723 RUS1.0010.532010.60 
  Tolkachev, Vladimir 1790 RUS1.0010.622012.40 
  Shin, Robert 1965 RUS0.001-0.1820-3.60 
  Levitskiy, Petr 1603 RUS1.0010.37207.40 
  Morozov, Mikhail Vas. 1545 RUS1.0010.29205.80 
  Shushpanov, Vladimir m2102 RUS0.001-0.0820-1.60 
  Korolikhin, Valentin 1774 RUS0.001-0.4020-8.00 

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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