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Blitz:
Individual Calculations May 2023 |
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| Ershov, Artem Total change: 73.78 | |   |
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| Spring Vacation Trophy 2023 Blitz | St. Petersburg | RUS | 2023-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1632 | 1629 | 5.00 | 11 | -0.88 | 31 | -27.28 | |
|  Pavlov, Valeriy A | | | 1229 * | RUS | 1.00 | 1 | 0.08 | 31 | 2.48 | |  Gogolev, Artem | m | | 2182 | RUS | 0.00 | 1 | -0.03 | 31 | -0.93 | | | Lotarev, Aleksey | | | 1489 | RUS | 1.00 | 1 | 0.31 | 31 | 9.61 | | | Ismagilov, Igor | | | 2099 | RUS | 0.00 | 1 | -0.05 | 31 | -1.55 | | | Nazarov, Stanislav | | | 1532 | RUS | 0.00 | 1 | -0.63 | 31 | -19.53 | | | Verenich, Petr | | | 1304 | RUS | 1.00 | 1 | 0.13 | 31 | 4.03 | | | Berezovskaya, Arina | | | 1349 | FID | 1.00 | 1 | 0.16 | 31 | 4.96 | | | Kolesnikov, Alexander V. | | | 1517 | RUS | 1.00 | 1 | 0.35 | 31 | 10.85 | | | Khodko, Yurii N. | | | 2151 | RUS | 0.00 | 1 | -0.03 | 31 | -0.93 | | | Rakipi, Alexandr | | | 1766 | RUS | 0.00 | 1 | -0.32 | 31 | -9.92 | | | Babarykin, Aleksandr | | | 1333 | RUS | 0.00 | 1 | -0.85 | 31 | -26.35 | | | * 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) | | | | I.Blechzin Memorial 2023 Blitz | St. Petersburg | RUS | 2023-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1870 | 1629 | 6.00 | 11 | 3.26 | 31 | 101.06 | |
| | Kishiev, Famil | | | 2241 | RUS | 0.00 | 1 | -0.02 | 31 | -0.62 | | | Gorn, Konstantin | | | 1221 | RUS | 1.00 | 1 | 0.08 | 31 | 2.48 | | | Baranov, Ivan | | | 2012 | RUS | 1.00 | 1 | 0.91 | 31 | 28.21 | | | Shkuratov, Vladimir | | | 2021 | RUS | 0.00 | 1 | -0.08 | 31 | -2.48 | | | Skripchenko, Ignat | | | 1949 | RUS | 0.00 | 1 | -0.13 | 31 | -4.03 | | | Koroleva, Mariya | | | 1337 | RUS | 1.00 | 1 | 0.15 | 31 | 4.65 | | | Antipov, Fedor | | | 1931 | RUS | 1.00 | 1 | 0.85 | 31 | 26.35 | | | Podsevny, Alexander | | | 1945 | RUS | 0.50 | 1 | 0.37 | 31 | 11.47 | | | Shchetkin, Kirill | | | 1957 | RUS | 0.50 | 1 | 0.37 | 31 | 11.47 | | | Egorkin, Dmitriy | | | 1931 | RUS | 1.00 | 1 | 0.85 | 31 | 26.35 | | | Bogumil, Tatiana | | wg | 2020 | RUS | 0.00 | 1 | -0.09 | 31 | -2.79 | |
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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