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Individual Calculations July 2023 |
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| Spytek, Hubert Total change: -14.80 | |   |
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| XXXIII Miedzynarodowe Szachowe Mistrzostwa Malopolski - Grupa C | Krakow | POL | 2023-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1483 | 1440 | 2.50 | 7 | -0.59 | 40 | -23.60 | |
|  Mlynek, Maksymilian | | | 1558 | POL | 1.00 | 1 | 0.66 | 40 | 26.40 | |  Swietlik, Grzegorz | | | 1566 | POL | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Kobus, Stanislaw | | | 1504 | POL | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Zajac, Karol | | | 1586 | POL | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Rusiecki, Katarzyna | | | 1329 | POL | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Hebdas, Ryszard | | | 1414 | POL | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Chojnacki, Kevin | | | 1424 | ENG | 0.50 | 1 | -0.02 | 40 | -0.80 | |
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) | | | | Druzynowe Mistrzostwa Polski Juniorow - II liga 2023 | Sypniewo | POL | 2023-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1565 | 1440 | 3.50 | 9 | 0.22 | 40 | 8.80 | |
| | Baranowski, Jan | | | 1295 | POL | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Rumniak, Aleksy | | | 1272 | POL | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Marek, Grzegorz | | | 1651 | POL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Krasniewski, Maciej | | | 1696 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Wierzbicki, Dawid | | | 1762 | POL | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Czak, Dominik | | | 1583 | POL | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Bochenek, Piotr | | | 1288 | POL | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Wieckowski, Michal | | | 1612 | POL | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Starosciak, Szymon | | | 1928 | POL | 0.00 | 1 | -0.04 | 40 | -1.60 | |
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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