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Individual Calculations January 2019 |
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| Niemier, Martyna Total change: -14.00 | |   |
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| VI Bozonarodzeniowy Turniej Szachowy OPEN | Poznan | POL | 2018-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1443 | 1193 | 0.50 | 4 | -0.35 | 40 | -14.00 | |
|  Barwinska, Ewa | | | 1584 | POL | 0.50 | 1 | 0.41 | 40 | 16.40 | |  Hoffmann, Kacper | | | 1518 | POL | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Wilk, Aleksander | | | 1387 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Lakowski, Filip | | | 1283 | POL | 0.00 | 1 | -0.38 | 40 | -15.20 | |
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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