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Rapid:
Individual Calculations October 2021 |
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| Grabowski, Jakub Total change: -9.40 | |   |
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| IV Turniej Klubu Marynarki Wojennej 2021 | Gdynia | POL | 2021-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1623 | 1510 | 2.00 | 6 | -0.47 | 20 | -9.40 | |
|  Kumala, Aleksander | c | | 2155 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Pawlak, Jakub | | | 1307 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Smalara, Kazimierz | | | 1659 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Malinowski, Szymon | | | 1738 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Nisztuk, Michal | | | 1459 | POL | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Pofelski, Andrzej | | | 1420 | POL | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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) | | |
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