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Rapid:
Individual Calculations October 2023 |
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| Babij, Piotr Total change: -54.80 | |   |
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| Polish Rapid Youth Chess Championship 2023 - B10 | Bydgoszcz | POL | 2023-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1160 | 1204 | 2.00 | 6 | -1.37 | 40 | -54.80 | |
|  Chmielek, Milan | | | 1381 | POL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Mrozowski, Nikodem | | | 1418 | POL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Wojenka, Antoni | | | 1066 | POL | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Domagalski, Nikodem | | | 1006 | POL | 1.00 | 1 | 0.24 | 40 | 9.60 | |  Mucha, Wojciech | | | 1086 | POL | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Kochanowski, Jakub | | | 1003 | POL | 0.00 | 1 | -0.76 | 40 | -30.40 | |
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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