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Individual Calculations February 2018 |
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| Dziewonski, Dariusz Total change: 77.60 | |   |
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| XXVIII Miedzynarodowy Festiwal Szachowy CRACOVIA-2017 Grupa B | Krakow | POL | 2017-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1949 | 1776 | 3.50 | 8 | 1.29 | 40 | 51.60 | |
|  Mirski, Michal | | | 1973 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | |  Betlej, Jan | | | 1892 | POL | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Duda, Lucas | | | 1854 | ENG | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Mrozowski, Patryk | | | 2017 | POL | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Kawula, Andrzej | | | 1914 | POL | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Brylski, Pawel | | | 2045 | POL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Szczecina, Kamil | | | 1925 | POL | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Lada, Ireneusz | | | 1968 | POL | 0.50 | 1 | 0.25 | 40 | 10.00 | |
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) | | | | IV Liga Malopolska Seniorow | Tarnow | POL | 2018-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1804 | 1776 | 2.50 | 4 | 0.65 | 40 | 26.00 | |
| | Jagla, Artur | | | 1749 | POL | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Meers, Hubert | | | 1786 | POL | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Jewulski, Krzysztof | | | 1855 | POL | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Bik, Maciej | | | 1824 | POL | 0.00 | 1 | -0.43 | 40 | -17.20 | |
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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