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Individual Calculations February 2024 |
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| Gradzki, Artur Total change: 56.40 | |   |
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| XXIV Ketrzynski Festiwal Szachowy - open B | Ketrzyn | POL | 2023-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1261 | 1206 | 4.00 | 6 | 1.41 | 40 | 56.40 | |
|  Zawadzki, Krzysztof | | | 1463 | POL | 1.00 | 1 | 0.82 | 40 | 32.80 | |  Ladon, Jeremi | | | 1234 | POL | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Pojawa, Jakub | | | 1392 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Puszko, Szymon | | | 1061 | POL | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Swieton, Wojciech | | | 1073 | POL | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Macierzynski, Maciej | | | 1343 | POL | 1.00 | 1 | 0.68 | 40 | 27.20 | |
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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