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Individual Calculations September 2012 |
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| Pietras, Daniel Total change: 20.25 | |   |
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| III Ogolnopolski Festiwal Szachowy - gr. B | Klementowice | POL | 2012-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1568 | 1460 | 3.50 | 6 | 1.35 | 15 | 20.25 | |
|  Maik, Marcin | | | 1544 | POL | 1.00 | 1 | 0.62 | 15 | 9.30 | |  Delekta, Anna | | | 1726 | POL | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Wolczyk, Karol | | | 1511 | POL | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Starczewski, Dominik | | | 1585 | POL | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Golda, Sebastian | | | 1540 | POL | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Bazan, Michal | | | 1502 | POL | 1.00 | 1 | 0.56 | 15 | 8.40 | |
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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