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Individual Calculations August 2017 |
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| Mackowiak, Bogusz Total change: 1.60 | |   |
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| IV Chess Festival Bory Tucholskie OPEN A | Tlen | POL | 2017-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1720 | 1482 | 2.00 | 8 | 0.04 | 40 | 1.60 | |
|  Konieczynski, Piotr | | | 1882 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Stanczak, Adam | | | 1140 | POL | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Zolnierowicz, Krzysztof | m | | 1882 * | POL | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Wisniewski, Jaroslaw | | | 1867 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Bieluszewski, Piotr | | | 1882 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kozielski, Miroslaw | | | 1739 | DEN | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Mackowiak, Marek | | | 1882 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Urban, Jacek | | | 1487 | POL | 0.00 | 1 | -0.49 | 40 | -19.60 | | | * 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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