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Individual Calculations April 2024 |
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| Choina, Jan Total change: 99.60 | |   |
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| Druzynowe Mistrzostwa Wojewodztwa Swietokrzyskiego Seniorow w Szachach na rok 2023 (III liga) | Ostrowiec Swietokrzyski, Kielce | POL | 2024-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1666 | 1532 | 4.50 | 6 | 2.49 | 40 | 99.60 | |
|  Choina, Michal | | | 1913 | POL | 0.50 | 1 | 0.41 | 40 | 16.40 | |  Daszkiewicz, Adrian | | | 1631 | POL | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Oleksa, Marcin | | | 1597 | POL | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Giemza, Julia | | | 1592 | POL | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Lukomski, Lukasz | | | 1579 | POL | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Makarov, Oleg | | | 1684 | UKR | 1.00 | 1 | 0.70 | 40 | 28.00 | |
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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