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Individual Calculations August 2023 |
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| Bury, Milosz Total change: -71.06 | |   |
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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 |
| 1794 | 1800 | 4.00 | 9 | -0.83 | 38 | -31.54 | |
|  Strawa, Jakub | | | 1582 | POL | 1.00 | 1 | 0.22 | 38 | 8.36 | |  Langner, Ladislav | m | | 2375 | CZE | 0.00 | 1 | -0.02 | 38 | -0.76 | | | Blaszkiewicz, Jakub | | | 1590 | POL | 1.00 | 1 | 0.23 | 38 | 8.74 | | | Liskiewicz, Jakub | | | 1969 | POL | 1.00 | 1 | 0.72 | 38 | 27.36 | | | Lecki, Leonard | | | 1913 | POL | 0.00 | 1 | -0.35 | 38 | -13.30 | | | Maciaszek, Karol | | | 1729 | POL | 0.00 | 1 | -0.60 | 38 | -22.80 | | | Frac, Piotr | | | 1570 | POL | 0.50 | 1 | -0.29 | 38 | -11.02 | | | Sliz, Karol | | | 1773 | POL | 0.00 | 1 | -0.54 | 38 | -20.52 | | | Marek, Grzegorz | | | 1649 | POL | 0.50 | 1 | -0.20 | 38 | -7.60 | |
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) | | | | Warsaw Chess Festival - group B | Warszawa | POL | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1697 | 1784 | 4.50 | 9 | -1.04 | 38 | -39.52 | |
| | Obukhava, Anastasiya | | | 1634 | POL | 1.00 | 1 | 0.30 | 38 | 11.40 | | | Skiba, Jakub | | | 1684 | POL | 1.00 | 1 | 0.36 | 38 | 13.68 | | | Wieckowski, Michal | | | 1635 | POL | 0.00 | 1 | -0.70 | 38 | -26.60 | | | Kurowski, Maciej | | | 1588 | POL | 1.00 | 1 | 0.25 | 38 | 9.50 | | | Suska, Szymon | | | 1875 | POL | 0.00 | 1 | -0.38 | 38 | -14.44 | | | Polak, Michal | | | 1895 | POL | 0.00 | 1 | -0.35 | 38 | -13.30 | | | Drozdz, Jakub | | | 1643 | POL | 1.00 | 1 | 0.31 | 38 | 11.78 | | | Mazus, Jakub | | | 1598 | POL | 0.50 | 1 | -0.24 | 38 | -9.12 | | | Stefaniuk, Zbigniew | | | 1720 | POL | 0.00 | 1 | -0.59 | 38 | -22.42 | |
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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