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Individual Calculations October 2017 |
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| Koloczek, Maciej Total change: -16.00 | |   |
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| Memorial Romana Baka'2017 | Chorzow | POL | 2017-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1685 | 1820 | 5.50 | 9 | -0.40 | 40 | -16.00 | |
|  Kielbasa, Ewa | | | 1472 | POL | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Michalak, Natalia | | | 1420 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Choroszej, Aleksander | | | 2019 | POL | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Gromada, Andrzej | | | 1685 | POL | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Kalkowski, Igor | | | 1540 | POL | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Pazdzior, Michal | | | 1674 | POL | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Sroka, Janusz | | | 1971 | POL | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Fraczek, Weronika | | | 1799 | POL | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Stemplewski, Kamil | | | 1582 | POL | 1.00 | 1 | 0.20 | 40 | 8.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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