Blitz: Individual Calculations August 2023
 Lotarev, Aleksey  Total change: -39.40  Rating chartPersonal card
 Overtime Blitz Cup 2023-9 St. Petersburg RUS 2023-07-09
RcRownchangeKK*chgGame
 1734 1629 3.00 12 -1.79 20 -35.80 
  Zemnitskiy, Alexander 2039 RUS0.001-0.0820-1.60 
  Rubtsov, Aleksandr 1985 RUS0.001-0.1120-2.20 
  Sotsky, Alexander m2108 ISR0.001-0.0520-1.00 
  Melnikov, Fedor 2022 RUS0.001-0.0820-1.60 
  Davidchuk, Artem 1338 RUS0.001-0.8520-17.00 
  Zaitsev, Fedor 1808 RUS0.001-0.2720-5.40 
  Shakuro, Petr E 1953 RUS0.001-0.1320-2.60 
  Makshanov, Matvey 1678 RUS0.001-0.4320-8.60 
  Sundukov, Aleksander 1613 RUS1.0010.48209.60 
  Simkin, Alexander 1374 RUS0.501-0.3120-6.20 
  Sazhin, Alexandr 1540 RUS0.501-0.1220-2.40 
  Yakovlev, Anton 1345 RUS1.0010.16203.20 

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)
 
 Blitz Moscow. July 2023 - 4 Moscow RUS 2023-07-14
RcRownchangeKK*chgGame
 1765 1629 5.00 11 0.57 20 11.40 
  Rojas Salas, Steven f2235 PER0.001-0.0220-0.40 
  Borodulin, Matvey 1303 RUS1.0010.13202.60 
  Kambur, Evgeny 2251 RUS0.001-0.0120-0.20 
  Babikov, Ivan f2040 RUS0.001-0.0820-1.60 
  Kinin, Mikhail 1877 RUS0.001-0.1920-3.80 
  Lokati, Samuel 1290 RUS1.0010.12202.40 
  Ovchinnikov, Andrey V. 1404 RUS1.0010.22204.40 
  Kobozeva, Viktoria 1907 RUS0.001-0.1720-3.40 
  Panyushkina, Sofiya P 1430 RUS1.0010.24204.80 
  Esipenko, Aleksandr 2149 RUS0.001-0.0320-0.60 
  Asachenko, Ksenia 1526 RUS1.0010.36207.20 

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)
 
 St. Petersburg_International Chess Day 2023 Blitz St. Petersburg RUS 2023-07-20
RcRownchangeKK*chgGame
 1625 1629 4.00 9 -0.75 20 -15.00 
  Gavrilov, Oleg 2258 RUS0.001-0.0120-0.20 
  Kutepov, Vadim 1187 RUS1.0010.06201.20 
  Petrochenko, Maria wf1968 RUS0.001-0.1220-2.40 
  Sobolev, Roman 1229  * RUS1.0010.08201.60 
  Arshakuni, Nikita 2002 RUS0.001-0.1020-2.00 
  Antonov, Savva Dm 1273 RUS0.001-0.8920-17.80 
  Shumilov, Dmitriy 1238 RUS1.0010.09201.80 
  Neustroev, Dmitriy 1390 RUS1.0010.20204.00 
  Semenov, Maxim 2084 RUS0.001-0.0620-1.20 
 * 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)
 

 

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