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Rapid:
Individual Calculations June 2023 |
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| Kumala, Aleksander Total change: 11.40 | |   |
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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 |
| 1862 | 2112 | 7.50 | 9 | 0.57 | 20 | 11.40 | |
|  Chmiel, Michal | | | 1712 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Twardowski, Hubert | | | 1739 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Przedlacki, Wiktor | | | 1835 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Konkol, Sandra | | | 1584 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Liskiewicz, Jakub | | | 1890 | POL | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Kempinski, Tomasz | f | | 2111 | POL | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Zielonka, Adam | | | 1937 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Zdrojewski, Wojciech | | | 2169 | POL | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Kot, Jerzy | f | | 1783 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * 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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