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Rapid:
Individual Calculations January 2023 |
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| Domanski, Marcin Total change: -23.20 | |   |
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| Gliwicki Festiwal Szachowy - C - ChronPESEL.pl OPEN | Gliwice | POL | 2022-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2024 | 1307 | 0.00 | 2 | -0.12 | 20 | -2.40 | |
|  Zwardon, Vojtech | m | | 2400 | CZE | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Soliwoda, Zygmunt | | | 1648 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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) | | | | Grand Prix Polonii 45 | Wroclaw | POL | 2022-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1473 | 1307 | 0.50 | 5 | -1.04 | 20 | -20.80 | |
| | Smukowski, Bartosz | | | 1647 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Uhryn, Mateusz | | | 1282 | POL | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Sawczuk, Czeslaw | | | 1471 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Bilin, Halil | | | 1648 | SUI | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Malek, Kamil | | | 1316 | POL | 0.00 | 1 | -0.49 | 20 | -9.80 | |
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) | | |
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