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Individual Calculations February 2023 |
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| Kraczek, Cezary Total change: -36.80 | |   |
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| Szach Krolowi - Zostan Mistrzem A5 2023 | Lublin | POL | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1636 | 1780 | 2.50 | 5 | -0.92 | 40 | -36.80 | |
|  Niezbecki, Marek | | | 1584 | POL | 0.50 | 1 | -0.25 | 40 | -10.00 | |  Mocko, Maciej | | | 1609 | POL | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Serewa, Antoni | | | 1604 | POL | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Prokopiuk, Jakub | | | 1549 | POL | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Sprzeczka, Emilia | | | 1836 | POL | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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) | | |
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