Individual Calculations November 2023
 Zakaryan, David  Total change: -8.20  Rating chartPersonal card
 A.G. Kulikov Memorial 2023_Open Sochi RUS 2023-09-22
RcRownchangeKK*chgGame
 1937 2305 8.00 9 0.19 10 1.90 
  Kotelnikov, Matvei 1905  * RUS1.0010.08100.80 
  Elishev, Ivan 1906 FID1.0010.08100.80 
  Kharlamov, Igor 1969 ISR1.0010.12101.20 
  Lugovskoy, Maxim g2380 RUS0.5010.10101.00 
  Zaytsev, Egor 1920 RUS0.501-0.4110-4.10 
  Merzlyakov, Ivan 1911 RUS1.0010.08100.80 
  Bekasov, Sergey 1903 RUS1.0010.08100.80 
  Motygin, Alexander 1728 RUS1.0010.02100.20 
  Birjukov, Sergey f1807 RUS1.0010.04100.40 
 * 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)
 
 M.Chigorin Memorial 2023 St. Petersburg RUS 2023-10-21
RcRownchangeKK*chgGame
 2020 2307 6.50 9 -1.01 10 -10.10 
  Grekhov, Roman 1907  * RUS1.0010.08100.80 
  Bachaliashvili, Eduard 2024 FID0.001-0.8410-8.40 
  Putintsev, Ilya 1879 RUS1.0010.07100.70 
  Strokin, Danil 2034 RUS0.501-0.3310-3.30 
  Lesnykh, Zhanna 2031 RUS1.0010.17101.70 
  Bondarenko, Ivan 2101 RUS0.501-0.2610-2.60 
  Sharikov, Alexander 2071 RUS0.501-0.3010-3.00 
  Slastikhin, Vladislav 2035 RUS1.0010.17101.70 
  Titarov, Vasilii 2099 RUS1.0010.23102.30 
 * 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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