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Individual Calculations September 2023 |
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| Szedny, Boguslaw Total change: -41.20 | |   |
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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 |
| 1446 | 1303 | 1.00 | 6 | -1.03 | 40 | -41.20 | |
|  Perucki, Maciej | | | 1675 | POL | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Zakrzewski, Maksymilian | | | 1574 | POL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Petrykowski, Pawel | | | 1142 | POL | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Kucharski, Dominik | | | 1262 | POL | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Wruk, Aleksander | | | 1423 | POL | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Popczynska, Michalina | | | 1599 | POL | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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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