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Rapid:
Individual Calculations August 2023 |
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| Laskowski, Andrzej Total change: 47.00 | |   |
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| VIII Memorial Szachowy Jaroslawa Knycha i Marcina Wrzosa | Czarna | POL | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1724 | 1421 | 3.50 | 8 | 1.44 | 20 | 28.80 | |
|  Lewtak, Damian | m | | 2230 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Kobak, Patryk | | | 1072 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Kucharski, Bartlomiej | | | 1942 | POL | 1.00 | 1 | 0.97 | 20 | 19.40 | | | Zieba, Hubert | | | 1817 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Polak, Sylwia | | | 1643 | POL | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Miasik, Adrian | | | 1933 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Wilk, Tomasz | | | 1945 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Kucia, Kinga | | | 1212 | POL | 0.50 | 1 | -0.27 | 20 | -5.40 | |
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) | | | | III Bieszczadzki Festiwal Szachowy - RAPID | Bystre | POL | 2023-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1576 | 1421 | 2.50 | 5 | 0.91 | 20 | 18.20 | |
| | Petruch, Gracjan | | | 1215 | POL | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Futyma, Dawid | | | 1583 | POL | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Klim, Juliusz | | | 1645 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Tokarz, Izabela | | | 1804 | POL | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Mastej, Krzysztof | | | 1633 | POL | 0.50 | 1 | 0.27 | 20 | 5.40 | |
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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