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Rapid:
Individual Calculations October 2021 |
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| Jedras, Maciej Total change: 16.40 | |   |
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| IV Otwarty Turniej Szachowy w Uzdowie - Memorial im. Zbigniewa Szymczaka | Uzdowo | POL | 2021-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1424 | 1239 | 2.50 | 6 | 0.82 | 20 | 16.40 | |
|  Zemajko, Lukasz | | | 1583 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Plesiuk, Jan | | | 1556 | POL | 1.00 | 1 | 0.87 | 20 | 17.40 | |  Kotarski, Grzegorz | | | 1467 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Strzesniewska, Joanna | | | 1452 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Kawa, Szymon | | | 1055 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Socha, Mateusz | | | 1433 | POL | 0.50 | 1 | 0.25 | 20 | 5.00 | |
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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