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Rapid:
Individual Calculations December 2022 |
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| Ziobrowska, Danuta Total change: 8.40 | |   |
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| Otwarte Mistrzostwa Wojewodztwa Zachodniopomorskiego LZS w szachach | Koszalin | POL | 2022-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1586 | 1331 | 2.00 | 6 | 0.42 | 20 | 8.40 | |
|  Koszowski, Krystian | | | 1646 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Wenelski, Damian | | | 1598 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Kuc, Urszula | | | 1108 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Penza, Denis | | | 1690 | UKR | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Nisztuk, Michal | | | 1425 | POL | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Grzesik, Gracjan | | | 2048 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |
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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