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Individual Calculations September 2010 |
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| Snihur, Piotr Total change: 7.50 | |   |
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| VI Mieleñska Per³a Ba³tyku -Open B | Lazy | POL | 2010-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1735 | 1722 | 3.00 | 7 | -0.36 | 15 | -5.40 | |
|  Eggink, Ryszard | | | 1898 | POL | 0.50 | 1 | 0.23 | 15 | 3.45 | |  Majdziak, Witold | | | 1885 | POL | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Budrewicz, Henryk | | | 1570 | POL | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Filipek, Halina | | | 1802 | POL | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Trepkowski, Piotr | | | 1829 | POL | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Ogonowski, Jakub | | | 1642 | POL | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Przybylska, Agata | | | 1521 | POL | 1.00 | 1 | 0.24 | 15 | 3.60 | |
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) | | | | VI Miedzynarodowy Festiwal Szachowy Chojnice - OPEN B | Chojnice | POL | 2010-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 1731 | 3.50 | 7 | 0.86 | 15 | 12.90 | |
| | Grajczak, Adrian | | | 1997 | POL | 1.00 | 1 | 0.82 | 15 | 12.30 | | | Gora, Jan | | | 1848 | POL | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Zhuk, Ilya | | | 1896 | BLR | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Kaminski, Damian | | | 1826 | POL | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Grabowski, Jan | | | 1807 | POL | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Malinowski, Damian | | | 1691 | POL | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Borodachev, Svjatoslav | | | 1724 | BLR | 0.00 | 1 | -0.51 | 15 | -7.65 | |
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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