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Rapid:
Individual Calculations November 2020 |
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| Pietras, Igor Total change: 27.60 | |   |
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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 |
| 1657 | 1233 | 2.00 | 7 | 1.38 | 20 | 27.60 | |
|  Budnik, Mateusz | | | 1968 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Ozdoba, Norbert | | | 1666 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Lukjan, Eryk | | | 1608 | POL | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Zielinski, Jacek | | | 1672 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Olejniczak, Jakub | | | 1489 | POL | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Lisiecki, Robert | | | 1675 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Zakrzewski, Bartosz | | | 1524 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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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