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Individual Calculations May 2023 |
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| Polzin, Gustav Total change: 64.00 | |   |
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| Offene Bezirkseinzelmeisterschaften Halle 2023 | Halle (Saale) | GER | 2023-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1879 | 1954 | 4.50 | 5 | 1.60 | 40 | 64.00 | |
|  Bethge, Maximilian Paul | | | 1805 | GER | 1.00 | 1 | 0.30 | 40 | 12.00 | |  Lehmann, Taylor | | | 1691 | GER | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Debczak, Hubert | | | 1554 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Heinrich, Julius Tobias | | | 2092 | GER | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Hartge, Gedeon | | | 2254 | GER | 0.50 | 1 | 0.35 | 40 | 14.00 | | | * 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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