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Rapid:
Individual Calculations January 2023 |
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| Banasiak, Piotr Total change: -14.40 | |   |
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| Mistrzostwa Wojewodztwa Lodzkiego Juniorow w Szachach Szybkich do 10 lat 2022 | Lowicz | POL | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1098 | 1230 | 1.00 | 2 | -0.36 | 40 | -14.40 | |
|  Sulek, Grzegorz | | | 1067 | POL | 1.00 | 1 | 0.28 | 40 | 11.20 | |  Wisniewska, Blanka | | | 1128 | POL | 0.00 | 1 | -0.64 | 40 | -25.60 | |
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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