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Rapid:
Individual Calculations April 2023 |
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| Zak, Cezary Total change: 16.80 | |   |
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| Akademickie Mistrzostwa Polski w Szachach 2023 - Mezczyzni | Bydgoszcz | POL | 2023-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1766 | 1379 | 1.50 | 6 | 0.84 | 20 | 16.80 | |
|  Golecki, Jan | | | 2038 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Namyslak, Piotr | | | 1807 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Kinkel, Tomasz | | | 1686 | POL | 1.00 | 1 | 0.86 | 20 | 17.20 | |  Rogala, Milosz | | | 1767 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Olichwirowicz, Grzegorz | | | 1620 | POL | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Zywica, Adam | | | 1680 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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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