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Rapid:
Individual Calculations March 2023 |
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| Branski, Kamil Total change: 19.40 | |   |
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| 4 Pory Roku - Zima z Szachami 2023 | Szczecin | POL | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1338 | 1077 | 2.00 | 5 | 0.97 | 20 | 19.40 | |
|  Obelchak, Ruslan | | | 1584 | UKR | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Pasierbik, Daniel | | | 1369 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Ragan, Marek | | | 1213 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | |  Lukaszewicz, Leokadia | | | 1207 | POL | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Roszak, Andrzej | | | 1317 | POL | 1.00 | 1 | 0.80 | 20 | 16.00 | |
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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