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Rapid:
Individual Calculations October 2023 |
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| Harazinska, Magdalena Total change: 54.60 | |   |
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| Szansa Chess Open Rapid 2023 | Warszawa | POL | 2023-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1965 | 1907 | 6.50 | 9 | 2.74 | 20 | 54.80 | |
|  Cao, Da | | | 1507 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Nasuta, Grzegorz | g | | 2429 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Dziolko, Wiktor | | | 1487 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Wroblewski, Karol | | | 1330 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Majek, Kacper | | | 2059 | POL | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Mis, Mieszko | f | | 2359 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Minald, Andrey | | | 2088 | FID | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Antolak, Julia | | wg | 2190 | POL | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Pacan-Milej, Kosma | f | | 2240 | POL | 0.50 | 1 | 0.38 | 20 | 7.60 | | | * 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) | | | | IX Otwarte Mistrzostwa Mazowsza w Szachach Szybkich o Puchar Kolei Mazowieckich | Otwock | POL | 2023-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1780 | 1907 | 5.50 | 9 | -0.01 | 20 | -0.20 | |
| | Jaworski, Pawel | | | 1507 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Druzd, Szymon | | | 1325 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Bogdanov, Egor | m | | 2356 | UKR | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Borkowski, Adam | | | 1648 | POL | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Madejski, Milosz | | | 1498 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Oles, Jan | | | 1289 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Kopczynski, Michal | c | | 2198 | POL | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Fraczek, Daniel | m | | 2385 | POL | 0.50 | 1 | 0.45 | 20 | 9.00 | | | Kaminski, Jan | | | 1815 | POL | 0.00 | 1 | -0.63 | 20 | -12.60 | | | * 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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