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Rapid:
Individual Calculations November 2018 |
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| Kowalczyk, Mariusz Total change: -6.20 | |   |
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| VII Miedzynarodowy Turniej Szachowy Pamieci Marii Trafalskiej | Gdansk | POL | 2018-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1654 | 1692 | 3.50 | 7 | -0.31 | 20 | -6.20 | |
|  Demianowicz, Maciej | | | 2053 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Kolyszko, Marcin | | | 1292 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Trots, Yaroslav | | | 1977 | UKR | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Kwiatkowski, Andrzej | | | 1466 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Koc, Przemyslaw | | | 2092 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Wirkus, Oliwer | | | 1295 | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Buras, Gabriel | | | 1405 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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