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Rapid:
Individual Calculations January 2020 |
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| Zajac, Aleksandra Total change: 45.00 | |   |
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| Druzynowe Otwarte Mistrzostwa Lodzi w Szachach Szybkich 2019 | Lodz | POL | 2019-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1282 | 1109 | 5.00 | 9 | 2.25 | 20 | 45.00 | |
|  Krol, Piotr | | | 1459 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Zakrzewicz, Kacper | | | 1387 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Fangrat, Piotr | | | 1501 | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Olczyk, Mateusz | | | 1175 | POL | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Szetela, Tomasz | | | 1096 | POL | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Kowalski, Melissa | | | 1123 | POL | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Matuszewska, Kinga | | | 1103 | POL | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Piaskowski, Piotr | | | 1509 * | POL | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Maciejewska, Sabina | | | 1186 | POL | 1.00 | 1 | 0.61 | 20 | 12.20 | | | * 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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