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Rapid:
Individual Calculations November 2023 |
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| Malcharczyk, Andrzej Total change: -28.20 | |   |
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| IV Miedzynarodowy Memorial Szachowy im.Alfreda Chrobaka | Raciborz | POL | 2023-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1648 | 1404 | 2.50 | 8 | 0.23 | 20 | 4.60 | |
|  Vavruska, Antonin | | | 2064 | CZE | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Jarzombski, Szymon | | | 1104 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Burda, Josef | | | 1803 | CZE | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Kozaczuk, Witold | | | 1834 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Warchol, Kamil | f | | 1965 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Niestroj, Andrzej | | | 1112 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Zgraja, Hubert | | | 1677 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Zyla, Pawel | | | 1623 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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) | | | | Miedzynarodowe Mistrzostwa Rydultow | Rydultowy | POL | 2023-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1516 | 1404 | 0.00 | 4 | -1.64 | 20 | -32.80 | |
| | Golab, Marek | | | 1536 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Kubik, Rafal | | | 1927 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Walczak, Marcin | | | 1305 | POL | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Kielbasa, Ewa | | | 1297 | POL | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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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