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Rapid:
Individual Calculations December 2021 |
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| Legierski, Jan Total change: 18.20 | |   |
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| Puchar Slaska Juniorow w Szachach Szybkich do lat 12 | Ustron | POL | 2021-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1313 | 1212 | 3.50 | 7 | 0.91 | 20 | 18.20 | |
|  Niesyt, Michal | | | 1349 | POL | 1.00 | 1 | 0.68 | 20 | 13.60 | |  Tyrna, Filip | | | 1216 | POL | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Lecki, Leonard | | | 1482 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Duda, Aleksandra | | | 1228 | POL | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Zmarzly, Wiktor | | | 1423 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Sobik, Radoslaw | | | 1268 | POL | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Pycinski, Wladyslaw | | | 1225 | POL | 0.50 | 1 | 0.02 | 20 | 0.40 | |
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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