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Individual Calculations September 2009 |
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| Krasinski, Rafal Total change: -2.55 | |   |
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| XVIII Miêdzynarodowy Festiwal Szachowy - Open B | Poznan | POL | 2009-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1793 | 1961 | 5.50 | 8 | -0.17 | 15 | -2.55 | |
|  Paczka, Patryk | | | 1563 | POL | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Sklepinski, Artur | | | 1794 | POL | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Kaczmarek, Piotr | | | 1888 | POL | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Hemmerling, Jaroslaw | | | 1927 | POL | 0.00 | 1 | -0.55 | 15 | -8.25 | | | Kaczmarek, Alicja | | | 1821 | POL | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Szymanski, Leszek | | | 1847 | POL | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Rys, Marek | | | 1792 | POL | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Snihur, Piotr | | | 1712 | POL | 0.50 | 1 | -0.31 | 15 | -4.65 | |
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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