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Individual Calculations April 2008 |
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| Szybowicz, Piotr Total change: 3.45 | |   |
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| III Fordonski Turniej Weekendowy | Bydgoszcz | POL | 2007-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1862 | 2016 | 3.00 | 4 | 0.23 | 15 | 3.45 | |
|  Brzezinski, Mateusz | | | 1751 | POL | 0.50 | 1 | -0.32 | 15 | -4.80 | |  Wisniewski, Przemyslaw | | | 2049 | POL | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Bultrowicz, Leszek | | | 1814 | POL | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Lech, Piotr | | | 1834 | POL | 1.00 | 1 | 0.26 | 15 | 3.90 | |
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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