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Rapid:
Individual Calculations June 2023 |
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| Zdrojewski, Wojciech Total change: -31.60 | |   |
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| Otwarte Mistrzostwa Gminy Wejherowo w szachach szybkich - Turniej OPEN | Bolszewo | POL | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1788 | 2169 | 6.00 | 9 | -1.58 | 20 | -31.60 | |
|  Zielinski, Krzysztof | | | 1315 | POL | 1.00 | 1 | 0.00 | 20 | 0.00 | |  Chmura, Eryk | | | 1723 | POL | 0.00 | 1 | -0.94 | 20 | -18.80 | | | Dobrowolski, Henryk | | | 1769 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Milewczyk, Rafal | | | 1633 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Kempinski, Tomasz | f | | 2111 | POL | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Konkol, Sandra | | | 1584 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Putlak, Wojciech | | | 1945 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Kumala, Aleksander | c | | 2112 | POL | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Popiolek, Marcin | | | 1901 | POL | 0.00 | 1 | -0.83 | 20 | -16.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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