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Individual Calculations July 2009 |
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| Rant, Izabela Total change: -0.30 | |   |
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| 4th POL Academic Champ. Open A | Wroclaw | POL | 2009-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2030 | 1874 | 2.50 | 8 | -0.02 | 15 | -0.30 | |
|  Toma, Katarzyna | | wm | 2218 | POL | 0.00 | 1 | -0.12 | 15 | -1.80 | |  Chrzanowski, Michal | | | 1957 | POL | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Korennoi, Viktor | | | 2223 | RUS | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Zwolakiewicz, Krzysztof | | | 2051 | POL | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Kaczmarek, Piotr | | | 1890 | POL | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Korosciel, Aneta | | | 2043 | POL | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Kucypera, Malgorzata | | | 2075 | POL | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Wozniak, Bartosz | | | 1780 | POL | 0.50 | 1 | -0.13 | 15 | -1.95 | |
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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