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Individual Calculations September 2019 |
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| Aleksandrowicz, Marek Total change: -12.20 | |   |
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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 |
| 1640 | 1887 | 4.50 | 7 | -0.91 | 20 | -18.20 | |
|  Hetzer, Margarete | | | 1487 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Grabowski, Pawel | | | 2259 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Zygmunt, Piotr | | | 1643 | POL | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Zielonka, Mateusz | | | 1487 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tyran, Daniel | | | 1487 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Jablonski, Hubert | | | 1534 | POL | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Pycka, Zbigniew | | | 1583 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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) | | | | XXVII Miedzynarodowy Festiwal Szachowy w Poznaniu - OPEN A | Poznan | POL | 2019-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 1887 | 4.00 | 7 | 0.30 | 20 | 6.00 | |
| | Lisiak, Michal | | | 1487 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Schmidt, Wlodzimierz | g | | 2247 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Zurawski, Mateusz | | | 1516 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Huchwajda, Grzegorz | | | 1487 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Przybylski, Wojciech | f | | 2287 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Szelag, Zuzanna | | | 1826 | POL | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Suliborski, Jakub | | | 2132 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | * 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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