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Rapid:
Individual Calculations April 2017 |
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| Poltorak, Sebastian Total change: -3.80 | |   |
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| IV Ogolnopolski Turniej Szachowy Pamieci Zolnierzy Wykletych | Gniezno | POL | 2017-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1650 | 1560 | 2.50 | 7 | -0.19 | 20 | -3.80 | |
|  Bernat, Marcin | | | 1960 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Zajac, Szymon | | | 1172 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Szymanski, Jan | | | 1796 | POL | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Sliwicka, Alicja | | wf | 1907 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Minko, Janusz | | | 1765 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Byra, Aron | | | 1193 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Stachowiak, Slawomir | | | 1757 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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