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Rapid:
Individual Calculations January 2023 |
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| Siwak, Aleksandra Total change: -43.20 | |   |
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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 |
| 1328 | 1192 | 3.00 | 7 | 0.60 | 40 | 24.00 | |
|  Kucherov, Lev | | | 1504 | UKR | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Starzec, Patrycja | | | 1395 | POL | 1.00 | 1 | 0.76 | 40 | 30.40 | |  Zieba, Hubert | | | 1562 | POL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Borzecki, Jakub | | | 1342 | POL | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Bosek, Hubert | | | 1046 | POL | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Rozycki, Mateusz | | | 1317 | POL | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Puzio, Michal | | | 1130 | POL | 1.00 | 1 | 0.41 | 40 | 16.40 | |
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) | | | | Mistrzostwa Wojewodztwa Podkarpackiego Juniorek w szachach szybkich do lat 14 na rok 2022 | Rzeszow | POL | 2022-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1199 | 1192 | 0.50 | 3 | -0.97 | 40 | -38.80 | |
| | Bauer, Maja | | | 1221 | POL | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Mansz, Martyna | | | 1144 | POL | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Zgoda, Aleksandra | | | 1233 | POL | 0.00 | 1 | -0.44 | 40 | -17.60 | |
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 |
| 1429 | 1192 | 0.00 | 3 | -0.71 | 40 | -28.40 | |
| | Trela, Konrad | | | 1584 | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kucherov, Lev | | | 1504 | UKR | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Toniak, Adrian | | | 1200 | POL | 0.00 | 1 | -0.49 | 40 | -19.60 | |
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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