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Individual Calculations September 2009 |
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| Bogacki, Henryk Total change: 58.70 | |   |
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| 4th Polonia Wroclaw's Tournament - Open B | Wroclaw | POL | 2009-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1825 | 1554 | 3.50 | 9 | 1.88 | 25 | 47.00 | |
|  Ratajczyk, Rafal | | | 1904 | POL | 1.00 | 1 | 0.89 | 25 | 22.25 | |  Musialkiewicz, Pawel | | | 1897 | POL | 0.00 | 1 | -0.12 | 25 | -3.00 | | | Zombirt, Filip | | | 1863 | POL | 0.00 | 1 | -0.14 | 25 | -3.50 | | | Kresa, Jaroslaw | | | 1735 | POL | 0.00 | 1 | -0.26 | 25 | -6.50 | | | Navratilova, Alena | | | 1857 | CZE | 0.50 | 1 | 0.36 | 25 | 9.00 | | | Jagiela, Piotr | | | 1904 | POL | 1.00 | 1 | 0.89 | 25 | 22.25 | | | Major, Katarzyna | | | 1796 | POL | 0.00 | 1 | -0.20 | 25 | -5.00 | | | Szymczak, Paula | | | 1682 | POL | 1.00 | 1 | 0.67 | 25 | 16.75 | | | Kreyssig, Robert | | | 1787 | GER | 0.00 | 1 | -0.21 | 25 | -5.25 | |
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) | | | NOTE: K factor changed | | VII Memorial Marka Piasty | Tarnowskie Gory | POL | 2009-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1903 | 1556 | 1.50 | 6 | 0.78 | 15 | 11.70 | |
| | Sroka, Janusz | | | 1956 * | POL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Szusterowski, Radoslaw | | | 1956 * | POL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Gromada, Andrzej | | | 1956 * | POL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Jacel, Lukasz | | | 1956 * | POL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Jany, Mariusz | | | 1785 | POL | 1.00 | 1 | 0.79 | 15 | 11.85 | | | Kostowski, Andrzej | | | 1810 | POL | 0.50 | 1 | 0.31 | 15 | 4.65 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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