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Rapid:
Individual Calculations January 2023 |
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| Jakielczyk, Adam Total change: 9.80 | |   |
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| VIII Turniej Szachowy o Puchar Rady Nadzorczej Banku Spoldzielczego w Trzebnicy | Trzebnica | POL | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1565 | 1421 | 3.50 | 9 | 0.49 | 20 | 9.80 | |
|  Zdziarska-Zareba, Lidia | | | 1789 | POL | 1.00 | 1 | 0.90 | 20 | 18.00 | |  Grossmann, Ryszard | f | | 1799 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Los, Pawel | | | 1681 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Tomalak, Stanislaw | | | 1544 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Szuma, Piotr | | | 1087 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Ratajek, Krzysztof | | | 1508 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Bogenryter, Hubert | | | 1684 | POL | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Krupa, Krzysztof | c | | 1796 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Gruszecki, Robert | | | 1197 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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) | | |
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