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Rapid:
Individual Calculations September 2021 |
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| Kejna, Piotr Total change: 4.00 | |   |
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| PGNiG TERMIKA Mistrzostwa Polski Juniorow w Szachach Szybkich 2021 - C14 | Rzeszow | POL | 2021-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1586 | 1787 | 8.00 | 11 | 0.20 | 20 | 4.00 | |
|  Kozik, Maksymilian | | | 1252 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | |  Zieba, Hubert | | | 1451 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Wierzbicki, Dawid | | | 1616 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Demski, Michal | | | 1709 | POL | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Grot, Blazej | c | | 1689 | POL | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Rylski, Tadeusz | | | 1358 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Grzadka, Artur | | | 1354 | POL | 0.50 | 1 | -0.44 | 20 | -8.80 | | | Janeczko, Jakub | | | 1828 | POL | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Malinowski, Szymon | | | 1797 | POL | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Malek, Jan | | | 1931 | POL | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Maj, Samuel | | | 1464 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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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