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Individual Calculations July 2023 |
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| Bogacki, Maciej Total change: -40.40 | |   |
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| XXXIII Miedzynarodowe Szachowe Mistrzostwa Malopolski - Grupa D | Krakow | POL | 2023-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1158 | 1445 | 4.00 | 6 | -1.01 | 40 | -40.40 | |
|  Michniak, Julia | | | 1085 | POL | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Malicka, Magdalena | | | 1260 | POL | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Ostrowski, Krzysztof | | | 1070 | POL | 0.50 | 1 | -0.41 | 40 | -16.40 | | | Zajac, Wojciech | | | 1131 | POL | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Kurczyna, Michal | | | 1149 | POL | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Iwinski, Kamil | | | 1252 | POL | 1.00 | 1 | 0.25 | 40 | 10.00 | |
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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