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Individual Calculations August 2023 |
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| Borkowski, Szymon Total change: 4.60 | |   |
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| XIX MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA A | Lazy | POL | 2023-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1743 | 1629 | 3.50 | 9 | 0.32 | 20 | 6.40 | |
|  Majewski, Krzysztof | | | 1859 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Oglaza, Dawid | | | 1880 | POL | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Lanica, Lukasz | | | 1751 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Wilgosz, Szczepan | | | 1649 | POL | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Marek, Grzegorz | | | 1649 | POL | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Gajdzica, Maciej | | | 1894 | POL | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Mroz, Lena | | | 1691 | POL | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Zareba, Piotr | | | 1723 | POL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Blaszkiewicz, Jakub | | | 1590 | POL | 0.50 | 1 | -0.05 | 20 | -1.00 | |
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) | | | | Turniej klasyfikacyjny w Ciechanowie - FIDE Standard Open A 2023 | Ciechanow | POL | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1704 | 1629 | 2.00 | 5 | -0.09 | 20 | -1.80 | |
| | Darowicki, Mariusz | | | 1992 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Czyz, Andrzej | | | 1886 | POL | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Sivickis, Kornelia | | | 1459 | POL | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Grabowski, Marek | | | 1773 | POL | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Brudzynski, Wojciech | | | 1412 | POL | 0.50 | 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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