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Individual Calculations March 2023 |
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| Oleksa, Marcin Total change: 3.60 | |   |
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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 |
| 1650 | 1593 | 1.50 | 3 | 0.18 | 20 | 3.60 | |
|  Giemza, Julia | | | 1532 | POL | 1.00 | 1 | 0.42 | 20 | 8.40 | |  Daszkiewicz, Adrian | | | 1519 | POL | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Choina, Michal | | | 1898 | POL | 0.50 | 1 | 0.36 | 20 | 7.20 | |
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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