Blitz: Individual Calculations October 2023
 Mamochev, Aleksei  Total change: -4.65  Rating chartPersonal card
 V.Korchnoi Memorial 2023 Blitz Grand Prix St. Petersburg RUS 2023-08-25
RcRownchangeKK*chgGame
 1707 1847 6.00 11 -1.25 31 -38.75 
  Timofeev, Stepan 1447  * RUS1.0010.08312.48 
  Kalmachevskikh, Viktor m2181 RUS0.001-0.1231-3.72 
  Pobegailov, Timofei 1504 RUS1.0010.12313.72 
  Kumargaliev, Marsel 2090 RUS0.001-0.2031-6.20 
  Konovalov, Konstantin 1594 RUS0.001-0.8131-25.11 
  Sevastsyanchuk, Anastasiya 1495 FID1.0010.11313.41 
  Lobanov, Kirill 1616 RUS0.001-0.7931-24.49 
  Meshcheriakova, Emiliia 1591 RUS1.0010.19315.89 
  Mullyaminova, Sofiya 1583 RUS1.0010.18315.58 
  Chuklin, Ivan 2152 RUS0.001-0.1431-4.34 
  Sediki, Shapur 1524 RUS1.0010.13314.03 
 * 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)
 
 G.Chepukaitis Memorial 2023 on Petrograd Side St. Petersburg RUS 2023-09-03
RcRownchangeKK*chgGame
 1826 1847 7.00 11 1.10 31 34.10 
  Simkin, Alexander 1464 RUS1.0010.09312.79 
  Shapiro, Viktor f2144 RUS0.001-0.1531-4.65 
  Makarova, Maria A. 1655 RUS1.0010.25317.75 
  Solovyov, Viktor 2159 RUS0.001-0.1431-4.34 
  Zhovner, Kirill 1710 RUS0.001-0.6831-21.08 
  Visitov, Deni 1694 RUS0.501-0.2031-6.20 
  Nedilskiy, Igor 1644 RUS1.0010.24317.44 
  Rakhlina, Kristina 1674 RUS0.501-0.2331-7.13 
  Emelyanova, Victoria 1666 RUS1.0010.26318.06 
  Ivanov, Aleksandr G. 2033 RUS1.0010.743122.94 
  Znamensky, Vladimir f2248 RUS1.0010.923128.52 

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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