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Individual Calculations July 2023 |
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| Bochenek, Piotr Total change: 88.00 | |   |
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| Indywidualne Mistrzostwa Slaska Juniorow w Szachach Klasycznych 2023 - C18 | Imielin | POL | 2023-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1524 | 1288 | 3.50 | 7 | 1.65 | 40 | 66.00 | |
|  Bogusz, Alan | | | 1832 | POL | 0.50 | 1 | 0.47 | 40 | 18.80 | |  Hilus, Dawid | | | 1067 | POL | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Fojcik, Kacper | | | 1603 | POL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Orzechowski, Jakub | | | 1508 | POL | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Marszalek, Jakub | | | 1446 | POL | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Stronczek, Karol | | | 1391 | POL | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Zmarzly, Wiktor | | | 1818 | POL | 0.00 | 1 | -0.03 | 40 | -1.20 | |
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 Polski Juniorow - II liga 2023 | Sypniewo | POL | 2023-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1482 | 1288 | 2.50 | 7 | 0.55 | 40 | 22.00 | |
| | Haluja, Wiktor | | | 1573 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Dysko, Michal | | | 1500 | POL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Khimichenko, Dmytro | | | 1457 | POL | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Olszewski, Antoni | | | 1767 | POL | 0.50 | 1 | 0.45 | 40 | 18.00 | | | Jania, Kamil | | | 1130 | POL | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Gorecki, Michal | | | 1509 | POL | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Spytek, Hubert | | | 1440 | POL | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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) | | |
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