Blitz: Individual Calculations October 2023
 Zaitsev, Fedor  Total change: -44.40  Rating chartPersonal card
 V.Korchnoi Memorial 2023 Blitz Grand Prix St. Petersburg RUS 2023-08-25
RcRownchangeKK*chgGame
 1649 1748 4.50 10 -1.20 20 -24.00 
  Preobrazhensky, Andrey 2035 RUS0.001-0.1620-3.20 
  Lyubushak, Vladimir 1196 RUS1.0010.03200.60 
  Efimov, Ignat 1984 RUS0.5010.30206.00 
  Fedin, Sergey 1980 RUS0.001-0.2120-4.20 
  Sobolev, Roman 1348  * RUS1.0010.08201.60 
  Lupolov, Boris 1990 RUS0.001-0.2020-4.00 
  Kondratiev, Viktor 1905 RUS0.001-0.2920-5.80 
  Mukhin, Mikhail 1378 FID0.001-0.9020-18.00 
  Trifanov, Vladimir 1390 RUS1.0010.10202.00 
  Uzhegova, Sofia 1284 RUS1.0010.05201.00 
 * 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
 1680 1722 5.00 11 -1.02 20 -20.40 
  Ismagilov, Igor 2119 RUS0.001-0.0820-1.60 
  Belov, Vadim V 1471 RUS1.0010.19203.80 
  Bebchuk, Boris 1954 RUS0.5010.29205.80 
  Zaichikov, Andrey 1938 RUS0.001-0.2220-4.40 
  Panov, Vladimir A. 1442 RUS1.0010.16203.20 
  Zhilin, Denis 1874 RUS0.001-0.3020-6.00 
  Igumnov, Nikita 1655 RUS0.001-0.5920-11.80 
  Lotarev, Aleksey 1470 RUS0.001-0.8120-16.20 
  Tsapko, Aleksey 1466 RUS1.0010.19203.80 
  Nochovniy, Vladimir 1772 RUS1.0010.572011.40 
  Tikhonov, Aleksey 1322  * RUS0.501-0.4220-8.40 
 * 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)
 

 

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