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Rapid:
Individual Calculations January 2023 |
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| Kucherov, Lev Total change: -93.60 | |   |
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| II Otwarty Turniej o Puchar Marszalka Wojewodztwa Podkarpackiego - Grupa B | Rzeszow | POL | 2022-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1307 | 1504 | 5.00 | 8 | -0.87 | 40 | -34.80 | |
|  Siwak, Aleksandra | | | 1192 | POL | 1.00 | 1 | 0.14 | 40 | 5.60 | |  Stachowicz, Hubert | | | 1176 | POL | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Guzik, Michal | | | 1454 | POL | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Sniezek, Marcin | | | 1558 | POL | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Puzio, Dominik | | | 1228 | POL | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Morozov, Artem | | | 1343 | POL | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Laskowski, Andrzej | | | 1206 | POL | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Ochalik, Filip | | | 1300 | POL | 1.00 | 1 | 0.24 | 40 | 9.60 | |
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) | | | | IV Memorial Szachowy Boguslawa Sygulskiego - grupa B | Rzeszow | POL | 2022-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1284 | 1504 | 3.00 | 6 | -1.47 | 40 | -58.80 | |
| | Krzanowska, Liliana | | | 1163 | POL | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Mierzwa, Kamil | | | 1104 * | POL | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Siwak, Aleksandra | | | 1192 | POL | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Laskowski, Andrzej | | | 1206 | POL | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Guzik, Michal | | | 1454 | POL | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Trela, Konrad | | | 1584 | POL | 1.00 | 1 | 0.61 | 40 | 24.40 | | | * 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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