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Rapid:
Individual Calculations November 2023 |
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| Duleba, Aleksander Total change: -4.80 | |   |
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| XIV Memorial im. Stanislawa Sobolewskiego | Strzelin | POL | 2023-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1490 | 1239 | 2.00 | 6 | 0.11 | 40 | 4.40 | |
|  Daniel, Damian | c | | 2041 | POL | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Nagly, Malgorzata | | | 1010 | POL | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Borowski, Przemyslaw | | | 1679 | POL | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Kuriata, Martyna | | | 1020 | POL | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Kultucki, Kamil | | | 1470 | POL | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Sroka, Rafal | | | 1717 | POL | 0.00 | 1 | -0.05 | 40 | -2.00 | |
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) | | | | Druzynowe Mistrzostwa Dolnego Slaska Juniorow w szachach szybkich 2023 | Zarow | POL | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1331 | 1239 | 1.50 | 4 | -0.23 | 40 | -9.20 | |
| | Grech, Kacper | | | 1746 | POL | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Slabaszewski, Lukasz | | | 1243 | POL | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Jakubczyk, Mikolaj | | | 1162 | POL | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Janicki, Bartlomiej | | | 1172 | POL | 1.00 | 1 | 0.41 | 40 | 16.40 | |
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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