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Rapid:
Individual Calculations April 2023 |
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| Michalak, Wiktoria Total change: 86.80 | |   |
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| SAP Gliwickie Cztery Pory Roku - ZIMA | Gliwice | POL | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1584 | 1465 | 2.00 | 5 | 0.04 | 20 | 0.80 | |
|  Grochol, Kamil | | | 1944 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Maciejewski, Piotr | | | 1233 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Kondys, Piotr | | | 1807 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Jelinski, Adam | | | 1096 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Skrzyczek, Bartlomiej | | | 1838 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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) | | | | Akademickie Mistrzostwa Polski w Szachach 2023 - Kobiety | Bydgoszcz | POL | 2023-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1806 | 1465 | 4.00 | 8 | 2.59 | 20 | 51.80 | |
| | Antolak, Julia | | wg | 2206 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Sicinska, Maria | | | 1182 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Fraczek, Weronika | | | 1842 | POL | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Rykala, Monika | | | 1802 | POL | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Dmochowska, Agnieszka | | wf | 1905 | POL | 0.50 | 1 | 0.44 | 20 | 8.80 | | | Frej, Zofia | | | 1867 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Marczuk, Anna | | | 1880 | POL | 0.50 | 1 | 0.43 | 20 | 8.60 | | | Shkryl, Kateryna | | | 1764 | UKR | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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) | | | | Akademickie Mistrzostwa Polski w Szachach 2023 - Turniej Druzynowy | Bydgoszcz | POL | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1455 | 1465 | 6.50 | 9 | 1.71 | 20 | 34.20 | |
| | Piotrowska, Sylwia | | | 1297 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Kaczmarska, Joanna | | | 1944 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Jakubowska, Urszula | | | 1355 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Borkowska, Zuzanna | | | 1641 | POL | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Jedras, Adrianna | | | 1426 | POL | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Samujlo, Agnieszka | | | 1476 | POL | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Grochot, Alicja | | | 1310 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Lisiecka, Aleksandra | | | 1391 | POL | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Kubiak, Aleksandra | | | 1259 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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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