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Individual Calculations December 2022 |
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| Semkiw, Orest Total change: 10.40 | |   |
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| Nasielski Weekend Szachowy grupa A | Nasielsk | POL | 2022-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1464 | 1325 | 2.00 | 5 | 0.26 | 40 | 10.40 | |
|  Zbrzeski, Piotr | | | 1669 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Kwiatkowski, Wlodzimierz | | | 1670 | POL | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Woszkowski, Stanislaw | | | 1519 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Jaczynski, Kacper | | | 1195 | POL | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Berent, Andrzej | | | 1265 | POL | 1.00 | 1 | 0.42 | 40 | 16.80 | |
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) | | |
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