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Rapid:
Individual Calculations November 2020 |
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| Poltorak, Sebastian Total change: 46.00 | |   |
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| X Miedzynarodowy Memorial Szachowy Ferdynanda Dziedzica - Mistrzostwa Polski w Szachach Szybkich | Trzcianka | POL | 2020-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1930 | 1767 | 5.00 | 8 | 2.30 | 20 | 46.00 | |
|  Tsatsalashvili, Keti | | wg | 2191 | GEO | 0.50 | 1 | 0.43 | 20 | 8.60 | |  Ovsejevitsch, Sergei | g | | 2502 | UKR | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Jurkiewicz, Krzysztof | | | 1977 | POL | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Zielinski, Tomasz | | | 1438 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Walkowski, Tobiasz | | | 1230 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Zgadzaj, Rafal | | | 2033 | POL | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Kubicka, Anna | | wm | 2090 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Michalski, Karol | | | 1978 | POL | 1.00 | 1 | 0.77 | 20 | 15.40 | |
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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