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Individual Calculations December 2023 |
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| Roclawska, Julia Total change: 0.60 | |   |
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| IV Nakielski Festiwal Szachowy - Turniej OPEN | Naklo nad Notecia | POL | 2023-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1278 | 1278 | 1.50 | 4 | -0.52 | 20 | -10.40 | |
|  Michalak, Krzysztof | | | 1568 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Blochowiak, Franciszek | | | 1027 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Kosecki, Oskar | | | 1160 | POL | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Makarewicz, Jakub | | | 1357 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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) | | | | Druzynowe Mistrzostwa Regionu KPZSzach 2023-2024 - III Liga. Round 1 | Bydgoszcz | POL | 2023-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1313 | 1278 | 1.00 | 1 | 0.55 | 20 | 11.00 | |
| | Marszelska, Joanna | | | 1313 | POL | 1.00 | 1 | 0.55 | 20 | 11.00 | |
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) | | |
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