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Rapid:
Individual Calculations October 2023 |
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| Lasok, Marek Total change: -105.20 | |   |
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| Polish Rapid Youth Chess Championship 2023 - B18 | Bydgoszcz | POL | 2023-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1581 | 1723 | 4.00 | 10 | -2.63 | 40 | -105.20 | |
|  Muzal, Konrad | | | 1323 * | POL | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Rainer, Piotr | | | 1576 | POL | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Taranowicz, Michal | | | 2139 | POL | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Haluja, Wiktor | | | 1428 | POL | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Ostojski, Dawid | | | 1254 | POL | 1.00 | 1 | 0.05 | 40 | 2.00 | | | Wesolek, Krzysztof | | | 1563 | POL | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Zdybel, Przemyslaw | | | 1960 | POL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Bartman, Ksawery | | | 1394 | POL | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Blazniak, Bartlomiej | | | 1672 | POL | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Masalski, Pawel | | | 1503 | POL | 0.50 | 1 | -0.28 | 40 | -11.20 | | | * 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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