Rapid: Individual Calculations December 2023
 Isaev, Yuriy V  Total change: -38.60  Rating chartPersonal card
 Ohta-park chess Autumn 2023. Rapid A1 Mistolovo RUS 2023-11-03
RcRownchangeKK*chgGame
 1693 1984 4.00 7 -1.62 20 -32.40 
  Melnichuk, Miroslav 1584  * RUS1.0010.08201.60 
  Ivanov, Vsevolod 1593 RUS0.001-0.9120-18.20 
  Korablev, Maksim 1452 RUS1.0010.03200.60 
  Lambert, Mark 1578 RUS1.0010.08201.60 
  Shevchenko, Alexander S. 1781 RUS1.0010.24204.80 
  Chervyakova, Tatiana 1859 RUS0.001-0.6720-13.40 
  Artamonov, Valery 2002 RUS0.001-0.4720-9.40 
 * 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)
 
 Autumn Vacation Trophy 2023, Rapid St. Petersburg RUS 2023-11-04
RcRownchangeKK*chgGame
 1840 1984 5.00 9 -0.55 20 -11.00 
  Borodatov, Mikhail 1584  * RUS1.0010.08201.60 
  Kostygova, Margarita 1501 RUS1.0010.05201.00 
  Khodko, Yurii N. 2198 RUS0.5010.27205.40 
  Sapegin, Yaroslav 1797 RUS1.0010.26205.20 
  Shemyakinskiy, Nikita 2179 RUS0.5010.25205.00 
  Ismagilov, Igor 2203 RUS0.001-0.2220-4.40 
  Rakipi, Alexandr 1753 RUS1.0010.21204.20 
  Buyanov, Gleb 2013 RUS0.001-0.4620-9.20 
  Bataev, Nikita 1335 RUS0.001-0.9920-19.80 
 * 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)
 
 Overtime Rest-Day Rapid 2023-8 St. Petersburg RUS 2023-11-11
RcRownchangeKK*chgGame
 1716 1984 4.00 5 0.24 20 4.80 
  Iurkiv, Iaroslav 1327 RUS1.0010.01200.20 
  Fedorov, Mikhail I 1810 RUS1.0010.27205.40 
  Sotsky, Alexander m2108 ISR1.0010.672013.40 
  Barkasheva, Sofia 1753 EST0.001-0.7920-15.80 
  Tsuprunov, Sergey 1584  * RUS1.0010.08201.60 
 * 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)
 

 

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