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Individual Calculations September 2023 |
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| Przybyla, Andrzej Total change: 51.80 | |   |
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| Adolf Anderssen Chess Festival 2023 - Wroclaw Open B | Wroclaw | POL | 2023-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1703 | 1449 | 4.50 | 9 | 2.59 | 20 | 51.80 | |
|  Miklaszewicz, Michal | | | 1806 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Kucharski, Dominik | | | 1262 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Kopacz, Przemyslaw | | | 1748 | POL | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Szuber, Dawid | | | 1755 | POL | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Smukowski, Bartosz | | | 1686 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Sikora, Rafal | | | 1859 | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Dobrowolski, Kamil | | | 1776 | POL | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Lasok, Marek | | | 1757 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Pietryk, Joanna | | | 1674 | POL | 0.50 | 1 | 0.28 | 20 | 5.60 | |
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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