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Rapid:
Individual Calculations January 2015 |
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| Wikar, Martyna Total change: 14.80 | |   |
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| XXI Gwiazdkowy Turniej Szachowy Dzieci i M³odzie¿y Grupa b (r.2005 i m³.) | Olkusz | POL | 2014-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1466 | 1421 | 2.50 | 4 | 0.74 | 20 | 14.80 | |
|  Chyzy, Jakub | | | 1523 | POL | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Goraj, Barbara | | | 1357 | POL | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Turski, Bartlomiej | | | 1496 | POL | 0.00 | 1 | -0.40 | 20 | -8.00 | |  Lyszczarz, Konrad | | | 1489 | POL | 1.00 | 1 | 0.59 | 20 | 11.80 | |
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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