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Individual Calculations February 2024 |
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| Obrycki, Tomasz Total change: 29.20 | |   |
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| XXIV Ketrzynski Festiwal Szachowy - open A | Ketrzyn | POL | 2023-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1698 | 1716 | 5.50 | 9 | 0.73 | 40 | 29.20 | |
|  Etel, Szymon | | | 1333 | POL | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Taranowicz, Michal | | | 2158 | POL | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Leszczewicz, Karol | | | 1502 | POL | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Dalkowski, Rafal | | | 2090 | POL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Bujnowski, Adam | | | 1362 | POL | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Malinowski, Szymon | | | 1882 | POL | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Grabowski, Wojciech | | | 1656 | POL | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Mazan, Dawid | | | 1685 | POL | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Borowik, Karol | | | 1611 | POL | 0.00 | 1 | -0.64 | 40 | -25.60 | |
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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