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Rapid:
Individual Calculations November 2023 |
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| Wilczek, Piotr Total change: -16.80 | |   |
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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 |
| 1625 | 1669 | 3.00 | 8 | -1.58 | 20 | -31.60 | |
|  Mulet, Piotr | f | | 2002 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Bizon, Bartosz | | | 1332 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Vesselovsky, Serguei | m | | 2208 | CZE | 1.00 | 1 | 0.97 | 20 | 19.40 | | | Myrmus, Mateusz | | | 1943 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Rojek, Wojciech | | | 1384 | POL | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Cogiel, Mateusz | | | 1369 | POL | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Zacek, Josef | | | 1365 | CZE | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Plowy, Karol | | | 1397 | POL | 0.00 | 1 | -0.83 | 20 | -16.60 | |
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 |
| 1682 | 1669 | 5.00 | 8 | 0.74 | 20 | 14.80 | |
| | Piesik, Piotr | m | | 2383 | CZE | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Bizon, Bartosz | | | 1332 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Piotrowski, Krzysztof | | | 1439 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Walczak, Marcin | | | 1305 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Mulet, Piotr | f | | 2002 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Zimny, Karol | | | 1486 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Radecki, Adam | | | 1973 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Golab, Marek | | | 1536 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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