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Rapid:
Individual Calculations October 2023 |
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| Kosakowski, Szymon Total change: -21.80 | |   |
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| Elckie Potyczki Szachowe - szachy szybkie [FIDE] | Elk | POL | 2023-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1501 | 1399 | 0.50 | 4 | -1.09 | 20 | -21.80 | |
|  Plesiuk, Andrzej | | | 1752 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Safanowski, Tomasz | | | 1754 | POL | 0.50 | 1 | 0.39 | 20 | 7.80 | |  Tyszka, Kacper | | | 1127 | POL | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Romankiewicz, Romuald | | | 1372 | POL | 0.00 | 1 | -0.54 | 20 | -10.80 | |
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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