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Rapid:
Individual Calculations November 2019 |
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| Dumin, Karolina Total change: -15.80 | |   |
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| Otwarte Mistrzostwa Wojewodztwa Lodzkiego w Szachach Szybkich | Zgierz | POL | 2019-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1264 | 1083 | 0.00 | 3 | -0.79 | 20 | -15.80 | |
|  Bukala, Weronika | | | 1319 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Stepinski, Piotr | | | 1221 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Komisarski, Jerzy | | | 1251 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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