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Rapid:
Individual Calculations January 2022 |
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| Nakielna, Natalia Total change: 19.00 | |   |
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| Otwarte Mistrzostwa Wroclawia Mlodziezy - Grupa A2 | Wroclaw | POL | 2021-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1206 | 1004 | 2.00 | 4 | 0.95 | 20 | 19.00 | |
|  Sambor, Piotr | | | 1274 | POL | 1.00 | 1 | 0.83 | 20 | 16.60 | |  Kraszewska, Olga | | | 1011 | POL | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Nagly, Krzysztof | | | 1153 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Nagly, Wojciech | | | 1386 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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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