Blitz: Individual Calculations May 2023
 Makarova, Maria A.  Total change: -23.31  Rating chartPersonal card
 Overtime First Line Blitz 2023-1 St. Petersburg RUS 2023-04-01
RcRownchangeKK*chgGame
 1696 1604 5.00 11 0.56 21 11.76 
  Mukhin, Anton 2097 RUS0.001-0.0421-0.84 
  Berezovsky, Timofei 1769 RUS0.001-0.2821-5.88 
  Ermolaev, Aleksandr 1461 RUS1.0010.31216.51 
  Igudin, Denis 1823 RUS0.5010.28215.88 
  Rakhmanov, Georgii 1917 RUS0.001-0.1421-2.94 
  Markin, Georgii 1678 RUS0.001-0.4021-8.40 
  Zolotykh, Andrey 1404 RUS1.0010.24215.04 
  Kurbanov, Sergey 1913 RUS0.001-0.1421-2.94 
  Yakovlev, Anton 1467 RUS1.0010.32216.72 
  Drugova, Kira 1392 RUS1.0010.23214.83 
  Babintsev, Maksim 1740 RUS0.5010.18213.78 

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)
 
 I.Blechzin Memorial 2023 Blitz St. Petersburg RUS 2023-04-13
RcRownchangeKK*chgGame
 1600 1604 5.00 11 -0.45 21 -9.45 
  Kundianok, Vladislav f2199 RUS0.001-0.0221-0.42 
  Zaripova, Nailia 1147 RUS0.001-0.9521-19.95 
  Davidchuk, Artem 1209 RUS1.0010.08211.68 
  Pavlov, Erik 1109 RUS1.0010.04210.84 
  Antipov, Fedor 1931 RUS0.001-0.1321-2.73 
  Biyachuev, Minkail 1283 RUS1.0010.13212.73 
  Vorobev, Alexander 1904 RUS1.0010.852117.85 
  Aliev, Eldar G 1934 RUS0.001-0.1221-2.52 
  Rusanov, Ilya 1841 RUS0.001-0.2021-4.20 
  Ivanova, Evgeniia Yu. 1204  * RUS1.0010.08211.68 
  Zaitsev, Fedor 1836 RUS0.001-0.2121-4.41 
 * 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)
 
 Russian Championship G15 blitz 2023 Moscow RUS 2023-04-16
RcRownchangeKK*chgGame
 1467 1604 6.00 11 -1.22 21 -25.62 
  Artemova, Alexandra 1260 RUS1.0010.12212.52 
  Fursova, Diana D. 1193 RUS0.001-0.9221-19.32 
  Evdokimova, Viktoriya 1308 RUS1.0010.15213.15 
  Drugova, Kira 1392 RUS1.0010.23214.83 
  Yudina, Svetlana 1352 RUS1.0010.19213.99 
  Evsikova, Elizaveta 1751 RUS0.001-0.3021-6.30 
  Ratenkova, Kseniya S 1247 RUS1.0010.11212.31 
  Satanovskaia, Evgeniia 1944 RUS0.001-0.1221-2.52 
  Dudkina, Uliana 1853 RUS0.001-0.1921-3.99 
  Nikolaeva, Daria S. 1458 RUS0.001-0.7021-14.70 
  Kochenkova, Viktoria 1375 RUS1.0010.21214.41 

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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