Individual Calculations September 2012 |
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Grabowski, Jan Total change: -23.70 | | |
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XIV Miedzynarodowe Mistrzostwa Gdanska | Gdansk | POL | 2012-07-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1764 | 1886 | 3.50 | 8 | -1.58 | 15 | -23.70 | |
| Belczewski, Jacek | | | 1498 | POL | 0.50 | 1 | -0.41 | 15 | -6.15 | | Zelajtys, Jozef | | | 1628 | POL | 1.00 | 1 | 0.18 | 15 | 2.70 | | Pioch, Zygmunt | | | 2120 | POL | 0.00 | 1 | -0.21 | 15 | -3.15 | | Tarajkiewicz, Krzysztof | | | 1574 | POL | 0.50 | 1 | -0.36 | 15 | -5.40 | | Wyczling, Bartosz | | | 1591 | POL | 1.00 | 1 | 0.15 | 15 | 2.25 | | Grajczak, Adrian | | | 1999 | POL | 0.00 | 1 | -0.35 | 15 | -5.25 | | Badyra, Wasyl | | | 1650 | POL | 0.50 | 1 | -0.30 | 15 | -4.50 | | Marszk, Kazimierz | | | 2050 | POL | 0.00 | 1 | -0.28 | 15 | -4.20 | | 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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