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Rapid:
Individual Calculations November 2020 |
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| Herka, Jakub Total change: -2.20 | |   |
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| XI Szachowy Memorial Miroslawa Aleksandrowicza | Barak | POL | 2020-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1442 | 1403 | 3.50 | 8 | -0.11 | 20 | -2.20 | |
|  Kozlowski, Andrzej | | | 1701 | POL | 0.50 | 1 | 0.35 | 20 | 7.00 | |  Naglik, Maciej | | | 1510 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Szymanczyk, Lukasz | | | 1199 | POL | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Wilk, Ernest | | | 1077 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Stepien, Pawel | | | 1553 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Siek, Jerzy | | | 1389 | POL | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Nowak, Maciej | | | 1379 | POL | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Janik, Marcin | | | 1724 | POL | 0.50 | 1 | 0.37 | 20 | 7.40 | |
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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