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Rapid:
Individual Calculations November 2019 |
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| Butkiewicz, Piotr Total change: -18.40 | |   |
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| DRUZYNOWE MISTRZOSTWA DOLNEGO SLASKA JUNIOROW 2019-Rapid | Przemkow | POL | 2019-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1372 | 1349 | 1.00 | 4 | -0.92 | 20 | -18.40 | |
|  Demski, Michal | | | 1702 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Rog, Bartlomiej | | | 1502 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Nagly, Wojciech | | | 1242 | POL | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Gorska, Amelia | | | 1040 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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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