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Rapid:
Individual Calculations October 2023 |
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| Pietrzak, Emilia Total change: 27.20 | |   |
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| Polish Rapid Youth Chess Championship 2023 - G18 | Bydgoszcz | POL | 2023-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1591 | 1411 | 4.00 | 11 | 0.68 | 40 | 27.20 | |
|  Bukala, Weronika | | | 1809 | POL | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Biliak, Viktoria | | | 1659 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Lukasik, Zuzanna | | | 1702 | POL | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Goraj, Barbara | | wc | 1958 | POL | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Lopusiewicz, Marta | | | 1181 | POL | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Arciszewska, Zuzanna | | | 1695 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Lochina, Justyna | | | 1569 | POL | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Bugaj, Hanna | | | 1649 | POL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Mroz, Lena | | | 1538 | POL | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Sivickis, Kornelia | | | 1531 | POL | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Kukula, Klara | | | 1209 | POL | 0.00 | 1 | -0.76 | 40 | -30.40 | |
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) | | |
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