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Rapid:
Individual Calculations April 2023 |
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| Bartosik, Piotr Total change: -60.20 | |   |
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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 |
| 1454 | 1820 | 5.00 | 9 | -3.01 | 20 | -60.20 | |
|  Bialy, Borys | | | 1394 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | |  Domagalski, Fabian | | | 1566 | POL | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Rzadkowska, Kaja | | | 1434 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Grobelny, Mikolaj | | | 1518 | POL | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Misiek, Stanislaw | | | 1439 | POL | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Grzesik, Stanislaw | | | 1314 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Trzeciak, Emilian | | | 1420 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Szpinda, Piotr | | | 1553 | POL | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Olejniczak, Romuald | | | 1446 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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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