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Rapid:
Individual Calculations January 2023 |
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| Krok, Krzysztof Total change: 9.60 | |   |
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| IV Memorial Szachowy Boguslawa Sygulskiego | Rzeszow | POL | 2022-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1615 | 1362 | 2.50 | 8 | 0.48 | 20 | 9.60 | |
|  Tokarz, Izabela | | | 1835 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Leja, Adam | | | 1833 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Puzio, Michal | | | 1130 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Kawula, Andrzej | | | 1770 | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Trybowska, Anna | | | 1584 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Tokarz, Gabriela | | | 1495 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Guzik, Wojciech | | | 1376 | POL | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Trybowska, Barbara | | | 1897 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | |
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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