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Individual Calculations February 2018 |
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| Czarkowski, Tomasz Total change: 20.60 | |   |
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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 |
| 1904 | 1841 | 5.00 | 9 | 1.28 | 20 | 25.60 | |
|  Nikitin, Aleksander I | | | 2018 | BLR | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Chowaniec, Artur | | | 1655 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Lada, Ireneusz | | | 1968 | POL | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Salah, Nadezhda | | | 1956 | UKR | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Fronczak, Sebastian | | | 1948 | POL | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Riekenbrauk, Joerg | | | 1936 | GER | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Mrozowski, Patryk | | | 2017 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Rogala, Milosz | | | 1720 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Jajte-Pachota, Jerzy | | | 1918 | POL | 1.00 | 1 | 0.61 | 20 | 12.20 | |
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) | | | | Druzynowe Mistrzostwa KPZSzach sezon 2017/2018 Round 4-6 | Bydgoszcz | POL | 2018-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1775 | 1837 | 1.50 | 3 | -0.25 | 20 | -5.00 | |
| | Cichocki, Konrad | | | 1860 | POL | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Paprocki, Antoni | | | 1718 | POL | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Lech, Piotr | | | 1747 | POL | 0.50 | 1 | -0.12 | 20 | -2.40 | |
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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