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Individual Calculations September 2019 |
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| Selifonova, Aleksandra Total change: 0.20 | |   |
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| Open summer chess championship of Pushchino 2019 | Pushchino | RUS | 2019-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1893 | 2016 | 4.50 | 7 | 0.01 | 20 | 0.20 | |
|  Popelyshev, Igor V. | | | 2033 | RUS | 0.50 | 1 | 0.02 | 20 | 0.40 | |  Aigi, Anna | | | 1616 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kazakov, Ruslan | | | 1760 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Montrel, Alexander | | | 1941 | RUS | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Aleksandrovskiy, Dmitriy | f | | 2284 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Rigovich, Albert | | | 1909 | RUS | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Tatarintsev, Nikolay | | | 1711 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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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