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Individual Calculations March 2023 |
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| Giemza, Julia Total change: -1.60 | |   |
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| Druzynowe Mistrzostwa Wojewodztwa Swietokrzyskiego Seniorow w Szachach na rok 2023 (III liga) Round 1-4 | Kunow | POL | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1670 | 1532 | 1.00 | 3 | -0.04 | 40 | -1.60 | |
|  Oleksa, Marcin | | | 1593 | POL | 0.00 | 1 | -0.42 | 40 | -16.80 | |  Daszkiewicz, Adrian | | | 1519 | POL | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Choina, Michal | | | 1898 | POL | 0.50 | 1 | 0.40 | 40 | 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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