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Individual Calculations August 2023 |
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| Flis, Piotr Total change: 17.20 | |   |
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| 276th YMCA Summer 2023-A Round 1-6 | Warszawa | POL | 2023-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1831 | 1697 | 2.00 | 6 | 0.06 | 20 | 1.20 | |
|  Polak, Michal | | | 1895 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Kasperkiewicz, Pawel | | | 1850 | POL | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Malicki, Jan | | | 1630 | POL | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Pajak, Jakub | | | 1879 | POL | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Michalska, Aleksandra | | | 1836 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Polak, Michal | | | 1895 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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 |
| 1805 | 1697 | 4.00 | 9 | 0.80 | 20 | 16.00 | |
| | Poziomkowski, Szymon | | | 1880 | POL | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Sprzeczka, Emilia | | | 1796 | POL | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Lukasiewicz, Anna | | | 1839 | POL | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Celinski, Kamil | | | 1820 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Kasperkiewicz, Pawel | | | 1850 | POL | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Gasiorek, Dariusz | | | 1832 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Radecki, Wojciech | | | 1825 | POL | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Milczarek, Robert | | | 1617 | POL | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Moszczenski, Milosz | | | 1782 | POL | 0.00 | 1 | -0.38 | 20 | -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) | | |
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