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Individual Calculations September 2009 |
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| Malecki, Rafal Total change: 8.25 | |   |
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| VII Memorial Marka Piasty | Tarnowskie Gory | POL | 2009-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2026 | 2146 | 7.00 | 10 | 0.55 | 15 | 8.25 | |
|  Niedbala, Tomasz | | | 1746 * | POL | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Gromada, Andrzej | | | 1957 | POL | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Gwozdzik, Zbigniew | | | 1924 | POL | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Wesolowski, Edgar | | | 1939 | POL | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Kalinin, Oleg | m | | 2373 | UKR | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Szusterowski, Radoslaw | | | 1969 | POL | 0.00 | 1 | -0.73 | 15 | -10.95 | | | Lipski, Tadeusz | | | 2145 | POL | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Sowa, Bernard | | | 1917 | POL | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Sztwiertnia, Krzysztof | | | 2059 | POL | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Rawicz, Karol | | | 2230 | 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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