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Rapid:
Individual Calculations September 2022 |
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| Szewczyk, Malwina Total change: 10.80 | |   |
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| Grand Prix Polonii 31 | Wroclaw | POL | 2022-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1665 | 1405 | 1.00 | 4 | -0.03 | 20 | -0.60 | |
|  Grot, Blazej | c | | 1869 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Pilzak, Marcin | | | 1939 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Careaga, Daniel | | | 1495 | BOL | 1.00 | 1 | 0.62 | 20 | 12.40 | |  Trofimova, Evelina | | | 1358 | UKR | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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 Polski Juniorow w Szachach Szybkich 2022 - D18 | Rzeszow | POL | 2022-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1506 | 1405 | 4.50 | 10 | 0.57 | 20 | 11.40 | |
| | Goraj, Barbara | | wc | 1900 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Zajac, Patrycja | | | 1255 | POL | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Adamczyk, Zuzanna | | wc | 1764 | POL | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Matyjasek, Michalina | | | 1302 | POL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Siekanska, Zuzanna | | | 1620 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Smolinska, Jagna | | | 1171 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Bienko, Jagoda | | | 1545 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Kudlak, Julia | | | 1439 | POL | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Kaznowska, Weronika | | | 1476 | POL | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Krzyzosiak, Marta | | | 1584 | POL | 0.50 | 1 | 0.23 | 20 | 4.60 | |
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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