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Rapid:
Individual Calculations September 2022 |
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| Witczak, Kamil Total change: 15.20 | |   |
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| Adolf Anderssen Memorial 2022 | Wroclaw | POL | 2022-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1669 | 1356 | 2.00 | 6 | 0.76 | 20 | 15.20 | |
|  Krzywda, Andrzej | c | | 2048 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Barwinska, Ewa | | | 1731 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Kuriata, Karol | | | 1113 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Petrick, Oliver | | | 1776 | ENG | 1.00 | 1 | 0.93 | 20 | 18.60 | |  Bocko, Stanislaw | | | 1669 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Mencfel, Artur | | | 1674 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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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