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Rapid:
Individual Calculations August 2023 |
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| Kopia, Julian Total change: 42.40 | |   |
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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 |
| 1549 | 1238 | 2.00 | 7 | 0.44 | 40 | 17.60 | |
|  Zaskalski, Dawid | | | 1861 | POL | 1.00 | 1 | 0.99 | 40 | 39.60 | |  Ochalik, Filip | | | 1618 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Futyma, Dawid | | | 1583 | POL | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Kucharski, Bartlomiej | | | 1942 | POL | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Majcher, Jacek | | | 1271 | POL | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Zagorski, Rafal | | | 1444 | POL | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Taradajko, Seweryn | | | 1126 | POL | 0.00 | 1 | -0.65 | 40 | -26.00 | |
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) | | | | III Bieszczadzki Festiwal Szachowy - RAPID | Bystre | POL | 2023-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1680 | 1238 | 1.00 | 5 | 0.62 | 40 | 24.80 | |
| | Staroszczyk, Mateusz | | | 1900 | POL | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Kawula, Andrzej | | | 1669 | POL | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Mirowski, Przemyslaw | | | 1651 | POL | 1.00 | 1 | 0.93 | 40 | 37.20 | | | Klim, Juliusz | | | 1645 | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mazurkiewicz, Andrzej | | | 1535 | POL | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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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