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Individual Calculations October 2008 |
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| Prokopski, Tadeusz Total change: -8.15 | |   |
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| IV Miedzynarodowy Festiwal Szachowy Mielenska Perla Baltyku B | Koszalin | POL | 2008-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1821 | 1744 | 1.00 | 3 | -0.20 | 25 | -5.00 | |
|  Szmidt, Przemyslaw | | | 1939 | POL | 0.00 | 1 | -0.25 | 25 | -6.25 | |  Jacek, Roksana | | | 1646 | POL | 1.00 | 1 | 0.37 | 25 | 9.25 | | | Kucharski, Krzysztof | | | 1879 | POL | 0.00 | 1 | -0.32 | 25 | -8.00 | |
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) | | | NOTE: K factor changed | | XIX Memorial Jozefa Kochana - B | Koszalin | POL | 2008-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1951 | 1717 | 0.00 | 1 | -0.21 | 15 | -3.15 | |
| | Gerasimowisz, Stanislaw | | | 1951 | POL | 0.00 | 1 | -0.21 | 15 | -3.15 | |
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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