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Individual Calculations November 2012 |
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| Grabarczyk, Sylwester Total change: -7.50 | |   |
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| VI Turniej Akademii Szachowej | Bydgoszcz | POL | 2012-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1624 | 1733 | 2.00 | 4 | -0.50 | 15 | -7.50 | |
|  Lewandowski, Marek | | | 1898 | POL | 0.00 | 1 | -0.28 | 15 | -4.20 | |  Paliwoda, Borys | | | 1454 | POL | 0.00 | 1 | -0.84 | 15 | -12.60 | | | Leskiewicz, Ignacy | | | 1427 | POL | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Wisniewski, Szymon | | | 1717 | POL | 1.00 | 1 | 0.48 | 15 | 7.20 | |
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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