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Rapid:
Individual Calculations November 2023 |
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| Piatek, Jerzy Total change: -5.60 | |   |
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| XIII Miedzynarodowy Memorial Szachowy Ferdynanda Dziedzica | Trzcianka | POL | 2023-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1841 | 1796 | 3.50 | 8 | -0.28 | 20 | -5.60 | |
|  Spizewski, Mikolaj | | | 1472 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Chojnacki, Krzysztof | m | | 2222 | POL | 0.50 | 1 | 0.43 | 20 | 8.60 | | | Jedynak, Radoslaw | g | | 2216 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Kutowski, Marcel | | | 2093 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Nowak, Tomasz | | | 1396 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Smuszkiewicz, Marek | | | 1391 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Czerwonski, Aleksander | m | | 2336 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Kowalczyk, Michal | | | 1599 | POL | 0.00 | 1 | -0.75 | 20 | -15.00 | | | * 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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