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Rapid:
Individual Calculations January 2020 |
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| Bobinski, Aleksander Total change: -5.00 | |   |
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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 |
| 1250 | 1421 | 6.00 | 9 | -0.25 | 20 | -5.00 | |
|  Kelm, Robert | | | 1691 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Olczyk, Mateusz | | | 1175 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Matuszewska, Kinga | | | 1103 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Krol, Piotr | | | 1459 | POL | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Ciolak, Aleksander | | | 1419 | POL | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Binkowski, Franciszek | | | 1047 | POL | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Banasiak, Adrianna | | | 1165 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Dumin, Karolina | | | 1067 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Kowalski, Melissa | | | 1123 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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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