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Individual Calculations September 2009 |
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| Sztwiertnia, Krzysztof Total change: 25.65 | |   |
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| VII Memorial Marka Piasty | Tarnowskie Gory | POL | 2009-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2032 | 2059 | 7.00 | 10 | 1.71 | 15 | 25.65 | |
|  Drgas, Marlena | | | 1659 * | POL | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Pintal, Tomasz | | | 1863 | POL | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Rawicz, Karol | | | 2230 | POL | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Kaczmarek, Aleksander | | | 1967 | POL | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Sowa, Bernard | | | 1917 | POL | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Kalinin, Oleg | m | | 2373 | UKR | 0.50 | 1 | 0.36 | 15 | 5.40 | | | Piesik, Piotr | | | 2209 | POL | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Kliber, Aleksander | | | 1991 | POL | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Malecki, Rafal | | | 2146 | POL | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Szusterowski, Radoslaw | | | 1969 | POL | 0.50 | 1 | -0.12 | 15 | -1.80 | | | * 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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