Rapid: Individual Calculations January 2023
 Tolkachev, Vladimir  Total change: 7.20  Rating chartPersonal card
 St. Petersburg Seniors Rapid Championship 2022 St. Petersburg RUS 2022-12-01
RcRownchangeKK*chgGame
 1841 1790 5.00 9 0.89 20 17.80 
  Maltsev, Alexander 2363 RUS0.001-0.0220-0.40 
  Yakovlev, Yuri S. 1578 RUS1.0010.23204.60 
  Bryndin, Vladimir 2084 RUS0.001-0.1520-3.00 
  Simkin, Alexander 1534 RUS1.0010.19203.80 
  Biyachuev, Minkail 1390  * RUS1.0010.08201.60 
  Podsevny, Alexander 1977 RUS1.0010.742014.80 
  Zhikharev, Valeriy 2095 RUS0.001-0.1420-2.80 
  Kruglikov, Alexander 1943 RUS0.001-0.3020-6.00 
  Levitskiy, Petr 1603 RUS1.0010.26205.20 
 * 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
 1811 1790 4.00 9 -0.53 20 -10.60 
  Ignatyev, Viktor 2092 RUS0.001-0.1520-3.00 
  Morozov, Mikhail Vas. 1545 RUS0.001-0.8020-16.00 
  Zhukov, Gennady 1750 RUS1.0010.44208.80 
  Baibordin, Vsevolod 1699 RUS0.001-0.6220-12.40 
  Simko, Vladimir 1684 RUS1.0010.36207.20 
  Simkin, Alexander 1534 RUS1.0010.19203.80 
  Korolikhin, Valentin 1774 RUS0.501-0.0220-0.40 
  Maltsev, Alexander 2363 RUS0.5010.48209.60 
  Puzyrevsky, Boris M. 1856 RUS0.001-0.4120-8.20 

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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