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Individual Calculations July 2024 |
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| Sternik, Piotr Total change: 14.60 | |   |
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| 287th YMCA Spring 2024-B Round 8 | Warszawa | POL | 2024-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1791 | 1871 | 1.00 | 1 | 0.39 | 20 | 7.80 | |
|  Kwiecinski, Rafal | | | 1791 | POL | 1.00 | 1 | 0.39 | 20 | 7.80 | |
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) | | | | 287th YMCA Spring 2024-B Round 9-11 | Warszawa | POL | 2024-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1816 | 1875 | 1.50 | 2 | 0.34 | 20 | 6.80 | |
|  Szukalski, Antoni | | | 1785 | POL | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Pettersson, Alexander | | | 1846 | SWE | 1.00 | 1 | 0.46 | 20 | 9.20 | |
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) | | |
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