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Rapid:
Individual Calculations October 2023 |
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| Ziolkowski, Janusz Total change: 2.20 | |   |
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| XXXIII Ogolnopolski Memorial Szachowy Jana Gietki gr B | Rudnik nad Sanem | POL | 2023-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1392 | 1300 | 2.00 | 5 | 0.11 | 20 | 2.20 | |
|  Krawiec, Mateusz | | | 1523 | POL | 1.00 | 1 | 0.78 | 20 | 15.60 | |  Lewko, Pawel | | | 1439 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Zawisza, Szymon | | | 1453 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Mierzwa, Bartosz | | | 1078 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Kucza, Slawomir | | | 1467 | 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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