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Rapid:
Individual Calculations October 2021 |
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| Praczukowski, Stanislaw Total change: 31.60 | |   |
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| VII Otwarte Mistrzostwa Mazowsza w Szachach Szybkich o Puchar Kolei Mazowieckich | Karczew | POL | 2021-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2033 | 2065 | 6.00 | 9 | 1.58 | 20 | 31.60 | |
|  Niedzielewski, Maciej | | | 1330 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Klim, Filip | | | 1612 | POL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Kanarek, Marcel | g | | 2352 | POL | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Grabarczyk, Miroslaw | g | | 2283 | POL | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Bogdanov, Egor | m | | 2472 | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Adamski, Jan | m | | 2059 | POL | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Siekanska, Maria | | | 1696 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Siekanski, Janusz | | | 2033 | POL | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Peng, Li Min | m | | 2462 | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | |
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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