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Individual Calculations July 2009 |
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| Kotermanska, Anna Total change: 1.95 | |   |
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| 4th POL Academic Champ. Open A | Wroclaw | POL | 2009-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2022 | 1961 | 4.00 | 9 | 0.13 | 15 | 1.95 | |
|  Budrewicz, Krzysztof | | | 2311 | POL | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Asauskas, Mindaugas | | | 1860 | LTU | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Misztela, Hubert | | | 1868 | POL | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Minina, Veronika | | | 2172 | RUS | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Barburzynska, Magdalena | | | 1884 | POL | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Hermanowicz, Dominika | | | 2099 | POL | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Czaus, Piotr | | | 2021 | POL | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Malczyk, Rafal | | | 2097 | POL | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Kaczmarek, Piotr | | | 1890 | POL | 0.50 | 1 | -0.10 | 15 | -1.50 | |
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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