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Rapid:
Individual Calculations April 2020 |
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| Czajka, Wojciech Total change: 1.20 | |   |
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| III Amatorska Liga Szachowa w Lublinie 2020 | Lublin | POL | 2020-02-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1499 | 1692 | 5.50 | 8 | 0.06 | 20 | 1.20 | |
|  Rzymowski, Andrzej | | | 1245 | POL | 1.00 | 1 | 0.06 | 20 | 1.20 | |  Gromowski, Stanislaw | | | 1580 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Dziubinski, Pawel | | | 2073 | POL | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Mazus, Jakub | | | 1079 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Serewa, Antoni | | | 1601 | POL | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Bolesta, Wojciech | | | 1670 | POL | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Zumaquero Mairena, David | | | 1569 | ESP | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Sikora, Tomasz | | | 1175 | POL | 1.00 | 1 | 0.04 | 20 | 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) | | |
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