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Rapid:
Individual Calculations November 2023 |
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| Polkowski, Piotr Total change: 9.60 | |   |
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| Grand-Prix Lubelszczyzny OPOLE LUBELSKIE 2023 | Opole Lubelskie | POL | 2023-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1814 | 2182 | 8.00 | 9 | 0.48 | 20 | 9.60 | |
|  Frankiewicz, Karol | | | 1782 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Blaziak, Robert | | | 1444 | POL | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Grochowski, Kosma | | | 1811 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Turowski, Piotr | | | 2031 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Kopczynski, Michal | c | | 2163 | POL | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Serewa, Antoni | | | 1862 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Bogdanov, Ignat | | | 2072 | UKR | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Golawski, Bartlomiej | | | 1445 | POL | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Golawski, Hubert | | | 1716 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | * 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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