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Individual Calculations May 2010 |
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| Piechaczek, Dominik Total change: 8.00 | |   |
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| VI Lubuska Wiosna Szachowa | Gorzow | POL | 2010-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1629 | 1417 | 2.00 | 7 | 0.32 | 25 | 8.00 | |
|  Grzeskow, Adrian | | | 1763 | POL | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Gromala, Radoslaw | | | 1658 | POL | 0.00 | 1 | -0.20 | 25 | -5.00 | | | Wojna, Natalia | | | 1534 | POL | 1.00 | 1 | 0.66 | 25 | 16.50 | | | Kugler, Pawel | | | 1708 | POL | 0.00 | 1 | -0.15 | 25 | -3.75 | | | Drgas, Marlena | | | 1467 | POL | 0.50 | 1 | 0.07 | 25 | 1.75 | | | Bernaszuk, Krzysztof | | | 1573 | POL | 0.50 | 1 | 0.21 | 25 | 5.25 | | | Kulwinski, Marian | | | 1701 | POL | 0.00 | 1 | -0.16 | 25 | -4.00 | |
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) | | |
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