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Rapid:
Individual Calculations November 2023 |
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| Politewicz, Jan Total change: -6.00 | |   |
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| 4 Pory Roku - Jesien z Szachami 2023 | Szczecin | POL | 2023-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1275 | 1114 | 1.50 | 6 | -0.30 | 20 | -6.00 | |
|  Lambrecht, Krzysztof | | | 1479 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Hamkalo, Pawel | | | 1316 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Bukala, Jan | | | 1272 | POL | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Nieczysty, Jakub | | | 1211 | POL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Makarewicz, Piotr | | | 1173 | POL | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Obrycki, Aleksander | | | 1200 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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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