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Individual Calculations September 2019 |
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| Zygmunt, Piotr Total change: -8.80 | |   |
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| Otwarte Mistrzostwa Pomorza o Puchar Solidarnosci 2019 | Gdansk | POL | 2019-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1661 | 1643 | 3.50 | 8 | -0.44 | 20 | -8.80 | |
|  Niekras, Dawid | f | | 2043 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Skrzypczynski, Kacper | | | 1352 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Aleksandrowicz, Marek | | | 1887 | POL | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Markowski, Damian | f | | 2043 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Dombrowski, Bartosz | | | 1815 | POL | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Szafranski, Maciej | | | 1393 | POL | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Szlas, Michal | | | 1382 | POL | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Towarnicka, Izabela | | | 1372 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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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