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Rapid:
Individual Calculations March 2023 |
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| Isaev, Yuriy V Total change: 20.00 | |   |
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| V.Zak Memorial 2023 | St. Petersburg | RUS | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1975 | 1880 | 3.00 | 8 | -0.05 | 20 | -1.00 | |
|  Zaichikov, Andrey | | | 2151 | RUS | 1.00 | 1 | 0.83 | 20 | 16.60 | |  Shpartko, Grigory | | | 2185 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Kurchenko, Egor | | | 2070 | RUS | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Ganichev, Alexander | | | 2211 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Chernyak, Viktoria | | wg | 2042 | RUS | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Melnikov, Fedor | | | 1963 | RUS | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Rusanov, Ilya | | | 1612 | RUS | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Salmina, Veronika | | | 1569 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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) | | | | Overtime Rapid Cup 2023-2 | St. Petersburg | RUS | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1788 | 1880 | 4.00 | 5 | 1.05 | 20 | 21.00 | |
| | Sotsky, Alexander | m | | 2168 | ISR | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Panchenko, Sergey | | | 1518 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Egorkin, Dmitriy | | | 1804 | RUS | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Karimov, Sunat | | | 1480 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chetverikov, Georgy | | | 1972 | RUS | 0.00 | 1 | -0.37 | 20 | -7.40 | | | * 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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