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Rapid:
Individual Calculations January 2019 |
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| Skarbowski, Dawid Total change: -1.60 | |   |
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| Turniej Szachowy na 25-lecie Klubu Szachowego Hetman Koszalin | Koszalin | POL | 2018-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1447 | 1434 | 4.00 | 8 | -0.08 | 20 | -1.60 | |
|  Sokolowski, Ryszard | | | 1834 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Bochniak, Jakub | | | 1216 | POL | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Piatkowski, Grzegorz | | | 1226 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Drzewiecki, Milosz | | | 1275 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Sowinski, Ryszard | | | 1241 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Zalog, Aleksandra | | | 1285 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Pelc, Zbigniew | | | 1834 * | POL | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Mielczarski, Zbigniew | | | 1661 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | * 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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