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Rapid:
Individual Calculations October 2023 |
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| Jednoralski, Bogusz Total change: 31.20 | |   |
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| 4 Pory Roku - Lato z Szachami 2023 | Szczecin | POL | 2023-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1604 | 1235 | 2.50 | 6 | 1.56 | 20 | 31.20 | |
|  Penza, Denis | | | 1734 | UKR | 0.50 | 1 | 0.46 | 20 | 9.20 | |  Zareba, Piotr | | | 1877 | POL | 1.00 | 1 | 0.99 | 20 | 19.80 | | | Wites, Adam | | | 1394 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Zeissel, Andrzej | | | 1833 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Czyz, Andrzej | | | 1360 | POL | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Bury, Marcel | | | 1424 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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