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Individual Calculations August 2023 |
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| Mirski, Michal Total change: 23.60 | |   |
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| VIII Miedzynarodowy Festiwal Szachowy w Bydgoszczy - OPEN B | Bydgoszcz | POL | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1831 | 1985 | 6.00 | 9 | -0.25 | 20 | -5.00 | |
|  Sypien, Natan | | | 1782 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Skrzypinski, Jan | | | 1859 | POL | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Moszczenski, Milosz | | | 1782 | POL | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Kawa, Anna | | | 1766 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Owoc, Jakub | | | 1837 | POL | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Szuber, Dawid | | | 1692 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Rzhevutsky, Jan | | | 1746 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Grochol, Kamil | | | 2037 | POL | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Krol, Slawomir | | | 1982 | POL | 1.00 | 1 | 0.50 | 20 | 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) | | | | HTO Biel 2023 | Biel | SUI | 2023-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1900 | 1992 | 7.00 | 9 | 1.43 | 20 | 28.60 | |
| | Sleczka, Bartosz | | | 1824 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Bangerter, Daria | | | 1802 | SUI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Long, Siyu | | | 1805 | CHN | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Mamalis, Prokopios | | | 2146 | GRE | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Khanabiev, Alexey | | | 2079 | BLR | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Oestmann, Lukas | | | 1760 | SUI | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Vihan, Shourya | | | 1952 | GER | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Hansel, Rainer | | | 1905 | GER | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Kumar, Asha | | | 1823 | USA | 1.00 | 1 | 0.28 | 20 | 5.60 | |
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) | | |
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