Blitz: Individual Calculations January 2024
 Ryabchenko, Andrey  Total change: -148.00  Rating chartPersonal card
 SPb B17 Blitz Championship 2023 St. Petersburg RUS 2023-12-04
RcRownchangeKK*chgGame
 1514 1809 4.50 8 -2.01 40 -80.40 
  Lezin, Aleksandr 1513 RUS0.001-0.8540-34.00 
  Frolov, Zakhar 1848 RUS0.001-0.4540-18.00 
  Stepanskii, Leonid 1297 RUS1.0010.04401.60 
  Spiridonov, Sergey 1395 RUS0.001-0.9340-37.20 
  Kara, Petr S. 1409  * RUS1.0010.08403.20 
  Nikitin, Andrey I. 1445 RUS1.0010.10404.00 
  Dudkin, Mikhail Dm. 1716 RUS0.501-0.1340-5.20 
  Androshchuk, Egor 1487 RUS1.0010.13405.20 
 * 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)
 
 Pushkin City Cup 2023 Blitz Open, Semifinal A St. Petersburg RUS 2023-12-09
RcRownchangeKK*chgGame
 2036 1809 0.00 7 -1.69 40 -67.60 
  Rezvy, Lev 2191 RUS0.001-0.0940-3.60 
  Russkikh, Nikita 2172 RUS0.001-0.1040-4.00 
  Baranov, Ivan 1859 RUS0.001-0.4340-17.20 
  Shalygin, Andrei 2019 RUS0.001-0.2340-9.20 
  Abarinov, Alexey 1765 RUS0.001-0.5640-22.40 
  Gorlov, Artem 2161 RUS0.001-0.1140-4.40 
  Begunov, Konstantin f2083 RUS0.001-0.1740-6.80 

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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