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Rapid:
Individual Calculations December 2021 |
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| Krzyzosiak, Anna Total change: 5.60 | |   |
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| Grand Prix Polonii 20211126 | Wroclaw | POL | 2021-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1693 | 1500 | 2.00 | 5 | 0.28 | 20 | 5.60 | |
|  Stachowiak, Kamil | m | | 2222 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Bem, Tymoteusz | | | 1460 | POL | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Krzyzosiak, Marta | | | 1595 | POL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Siudak, Tomasz | | | 1410 | POL | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Grossmann, Ryszard | f | | 1780 | POL | 0.50 | 1 | 0.34 | 20 | 6.80 | |
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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