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Rapid:
Individual Calculations January 2023 |
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| Renczynski, Marcel Total change: 30.00 | |   |
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| Otwarte Mistrzostwa Koszalina w szachach szybkich 2022 | Koszalin | POL | 2022-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1458 | 1258 | 2.50 | 6 | 0.75 | 40 | 30.00 | |
|  Majewski, Krzysztof | | | 1851 | POL | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Walawicz, Jerzy | | | 1528 | POL | 0.50 | 1 | 0.33 | 40 | 13.20 | |  Bregoszewski, Leon | | | 1448 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Duda, Milosz | | | 1045 | POL | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Worach, Krystian | | | 1500 | POL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Nisztuk, Michal | | | 1378 | POL | 1.00 | 1 | 0.66 | 40 | 26.40 | |
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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