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Rapid:
Individual Calculations October 2022 |
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| Huchwajda, Grzegorz Total change: -8.80 | |   |
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| LEW na Szachownicy OPEN | Tarnowo Podgorne | POL | 2022-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1597 | 1386 | 1.50 | 6 | -0.44 | 20 | -8.80 | |
|  Huchwajda, Lukasz | | | 1874 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Michalska, Lena | | | 1244 | POL | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Cholewa, Jan | | | 1352 | POL | 1.00 | 1 | 0.45 | 20 | 9.00 | | | May, Jakub | | | 1330 | POL | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Michalski, Karol | | | 1952 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Rozumek, Krzysztof | | | 1829 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | |
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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