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Individual Calculations October 2008 |
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| Grabarczyk, Edmund Total change: -8.75 | |   |
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| XIV International Championships of the Veterans' Poland | Rowy | POL | 2008-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1898 | 1589 | 0.50 | 6 | -0.35 | 25 | -8.75 | |
|  Ciszewski, Eugeniusz | | | 1939 | POL | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Kowalska, Elzbieta | | wf | 1939 | POL | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Niezgoda, Boleslaw | | | 1866 | POL | 0.00 | 1 | -0.17 | 25 | -4.25 | | | Stepniewski, Jerzy | | | 1880 | POL | 0.00 | 1 | -0.15 | 25 | -3.75 | | | Bobras, Jan | | | 1825 | POL | 0.00 | 1 | -0.20 | 25 | -5.00 | | | Gasik, Jadwiga | | | 1939 | POL | 0.50 | 1 | 0.39 | 25 | 9.75 | |
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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