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Rapid:
Individual Calculations November 2023 |
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| Staroszczyk, Mateusz Total change: -9.80 | |   |
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| Otwarte Mistrzostwa Warszawy w szachach szybkich 2023 | Warszawa | POL | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1644 | 1820 | 5.50 | 9 | -0.49 | 20 | -9.80 | |
|  Jaworski, Pawel | | | 1420 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Moszczynski-Petkowski, Rafal | | | 1253 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Marciniak, Kajetan | | | 1372 | POL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Oles, Jan | | | 1372 | POL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Wiech, Grzegorz | | | 2117 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Wieckowski, Kamil | | | 1505 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Przedmojski, Rafal | | | 2268 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Krogulski, Maksymilian | | | 1470 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Barchuk, Irina | | wf | 2015 | POL | 0.50 | 1 | 0.25 | 20 | 5.00 | | | * 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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