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Rapid:
Individual Calculations April 2023 |
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| Grzebieniowski, Michal Total change: -90.40 | |   |
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| IX Mistrzostwa Polski Amatorow w Szachach Szybkich | Pegow | POL | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1602 | 1927 | 5.50 | 9 | -2.26 | 40 | -90.40 | |
|  Swiec, Robert | | | 1527 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Frac, Piotr | | | 1633 | POL | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Ciemny, Jaroslaw | | | 1468 | POL | 1.00 | 1 | 0.05 | 40 | 2.00 | | | Szpinda, Piotr | | | 1553 | POL | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Lasok, Marek | | | 1658 | POL | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Stachowiak, Slawomir | | | 1721 | POL | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Ozyhar, Marek | | | 1537 | POL | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Wilgosz, Tomasz | | | 1610 | POL | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Jankowski, Aleksander | | | 1713 | POL | 0.00 | 1 | -0.77 | 40 | -30.80 | | | * 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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