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Blitz:
Individual Calculations August 2023 |
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| Ziemski, Przemyslaw Total change: -17.80 | |   |
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| III Bieszczadzki Festiwal Szachowy - BLITZ | Bystre | POL | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1431 | 1716 | 5.50 | 8 | -0.89 | 20 | -17.80 | |
|  Stachowicz, Hubert | | | 1316 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Wolcyrz, Jakub | | | 1351 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Michalak, Leon | | | 1200 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Zurkowski, Andrzej | | | 2026 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Michalski, Jacek | | | 1337 | POL | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Czerwinski, Maciej | | | 1301 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Guzik, Michal | | | 1454 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Kowalski, Witold | | | 1463 | POL | 0.50 | 1 | -0.31 | 20 | -6.20 | | | * 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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