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Rapid:
Individual Calculations September 2021 |
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| Piotrowski, Michal Total change: 10.60 | |   |
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| Puchar "MINUTOR Energia" Gwiazda Bydgoszcz - Turniej Szachow Szybkich | Bydgoszcz | POL | 2021-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1521 | 1039 | 1.00 | 6 | 0.53 | 20 | 10.60 | |
|  Kutowski, Marcel | | | 1774 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Klimiuk, Pawel | | | 1392 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Kaminski, Mateusz | | | 1596 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Kapuscinski, Andrzej | | | 1305 | POL | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Wolski, Lukasz | | | 1360 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Starzynski, Waldemar | | | 1699 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |
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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