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Rapid:
Individual Calculations January 2019 |
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| Bregoszewski, Leon Total change: -5.80 | |   |
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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 |
| 1399 | 1511 | 5.50 | 9 | -0.29 | 20 | -5.80 | |
|  Jodlowski, Robert | | | 1127 | POL | 0.00 | 1 | -0.91 | 20 | -18.20 | |  Leszcz, Mateusz | | | 1195 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Kuczynski, Michal | | | 1316 | POL | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Malaczek, Franciszek | | | 1145 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Wojda, Andrzej | | | 1273 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Drzewiecki, Milosz | | | 1275 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Pelc, Zbigniew | | | 1911 * | POL | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Grzesik, Gracjan | | | 1911 * | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Nawrocki, Wlodzimierz | | | 1440 | POL | 0.00 | 1 | -0.60 | 20 | -12.00 | | | * 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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