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Rapid:
Individual Calculations December 2021 |
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| Raczynski, Wiktor Total change: 31.20 | |   |
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| Otwarte Mistrzostwa Powiatu Choszczenskiego w szachach szybkich 2021 | Choszczno | POL | 2021-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1441 | 1382 | 5.00 | 8 | 1.56 | 20 | 31.20 | |
|  Dluzynski, Krzysztof | | | 1463 | POL | 1.00 | 1 | 0.61 | 20 | 12.20 | |  Matul, Sebastian | | | 1796 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Hermanowicz, Jakub | | | 1090 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Gorecki, Adam | | | 1449 | POL | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Zeissel, Andrzej | | | 1480 | POL | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Gozdzicki, Maciej | | | 1430 | POL | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Jezikowska, Nadzieja | | | 1427 | POL | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Piotrowski, Bronislaw | | | 1393 | POL | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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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