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Individual Calculations February 2018 |
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| Kepowicz, Artur Total change: 26.00 | |   |
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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 |
| 1928 | 1856 | 4.50 | 9 | 0.89 | 20 | 17.80 | |
|  Slezinski, Nikodem | | | 2024 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Wasik, Mateusz | | | 1681 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Mrozowski, Patryk | | | 2017 | POL | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Betlej, Jan | | | 1892 | POL | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Mike, Patryk | | | 1964 | POL | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Szczecina, Kamil | | | 1925 | POL | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Van Poucke, Simon | | | 1967 | BEL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Riekenbrauk, Joerg | | | 1936 | GER | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Fronczak, Sebastian | | | 1948 | POL | 0.50 | 1 | 0.13 | 20 | 2.60 | |
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 |
| 1748 | 1856 | 3.50 | 5 | 0.41 | 20 | 8.20 | |
| | Labedz, Dawid | | | 1456 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kuta, Krzysztof | | | 1624 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Szczerba, Marek | | | 1932 | POL | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Mirski, Michal | | | 1936 | POL | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Kulesza, Andrzej | | | 1793 | POL | 0.50 | 1 | -0.09 | 20 | -1.80 | | | * 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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