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Individual Calculations September 2020 |
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| Hasterok, Lukasz Total change: 21.20 | |   |
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| 56th Akiba Rubinstein Chess Festival - Open C | Polanica-Zdroj | POL | 2020-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1701 | 1616 | 4.00 | 9 | 0.53 | 40 | 21.20 | |
|  Witkowski, Krzysztof | | | 1791 | POL | 0.00 | 1 | -0.27 | 40 | -10.80 | |  Mackowiak, Szymon | | | 1689 | POL | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Straszewski, Tomasz | | | 1716 | POL | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Ciechonski, Piotr | | | 1774 | POL | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Zalega, Maciej | | | 1715 | POL | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Kokurewicz, Konrad | | | 1769 | POL | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Panczuk, Grzegorz | | | 1695 | POL | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Werner, Kacper | | | 1527 | POL | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Findysz, Tomasz | | | 1633 | POL | 1.00 | 1 | 0.52 | 40 | 20.80 | |
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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